Custom casino games development

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Custom casino games development

ProperSix has been developing custom made online casino solutions since the start of our online business. Ever since, we have faced multiple challenging projects, where our clients have come to us with complicated game rules and asked us to compile everything into a web-based casino game. The custom casino-games development work proved to be a delightful job to every member of our team and in 2010 we decided to open ProperSix, a company specialized in creating custom casino games development for any entrepreneur out there interested in having their own games created to fit their own vision and to run on their own online casino.

The price for custom development depends on how popular the requested game is, how complicated the rules are, how complicated the designs and animations are and if you want to buy the game with exclusivity or not. For example, developing a 5-reel slot game based on your requirements and directions would cost is to be declared, if the game would have a popular theme (like a beach theme or Chinese theme), and if exclusivity is not requested.

Paying a developer to code a 5-reel game from scratch, similar to ours, the cost is to be declared. The reason why our games are cheaper is because we sell them on our own website, we can give you a better price and we will make a profit only after 2-3 copies of the game have been sold. Buying a casino game with exclusivity means that we will never sell the game on our website and you will be the only owner of this game. However, exclusivity comes at a higher cost.

The custom development work does not only mean creating brand new games. It also includes various customizations to current casino games, such as logo redesign, changing sounds, changing buttons and even creating new features within an existing game. You might be interested in modifying the back of the decks or the card set from a table game, or maybe you want snowflakes to appear inside a game, or maybe you don't like the buttons or icons from a game and you want them replaced.

With ProperSix everything is possible, everything can be customized according to your wishes and to your requirements. If you are interested in a game that is not available in our collection, or if you need several changes to an existing game from our collection, feel free to contact us about our custom casino game development services.


  • Intro:

    Being considered just a virtual-world currency and not being legally recognized as a real money currency by any state in the world is the biggest advantage of Bitcoin. Neither does it meet the definition of currency in any of the current laws.

    Using it as a currency for your casino and accepting deposits only in Bitcoins will mean that your gaming website can run without requiring a casino license (a casino license costs minimum 10,000$) since you will not be undergoing any real-money gambling activities. The law governing gambling involves banks, cash and credit card processors. Bitcoin does not use any of those things.

    Using Bitcoins within your casino website would be like allowing people to deposit “World of Warcraft” Gold or “Second Life” Linden dollars into your casino and gamble them, which is perfectly legal. The value of Bitcoins is not regulated by any authority or by any bank. The entire network influences the price of Bitcoin by sale and demand. Bitcoins popularity is growing on a daily basis and this is facilitated by how easy anybody can create a Bitcoin wallet and receive Bitcoins in it.

    Another advantage of using Bitcoins, for both casino owners and players, would be the extreme privacy that Bitcoin offers. Bitcoin is an untraceable currency. Therefore, third parties can’t access clients personal and financial information. No credit card chargebacks or refunds will be of any concerns. Bitcoin transactions are non-refundable and are not subject to any chargebacks. With Bitcoin casinos, the privacy of your players is fully ensured. This is the main reason why many people might prefer to exchange their money to Bitcoins and play at Bitcoin casinos.

    One of the most attractive benefits from having a Bitcoin casino is the incredibly fast transaction speed for deposits and withdrawals. Deposits will be automated so when a player sends money to a Bitcoin address at your casino, his account will instantly be deposited the amount equal to the value of Bitcoins sent, without you having to do anything. Withdrawals can also be automated, after approval, meaning that for each withdrawal request, you will see a pending status in the administrator panel that will require a verification (optional) and then click the COMPLETE button. The moment you do that, the funds will be sent to the crypto address provided by the user.

    Running a Bitcoin casino is a self-sustaining business, it`s easily manageable and wil only need to be promoted.

    ProperSix can help you start an online casino using any cryptocurrency of your preference. Whether it is Ethereum, DogeCoin, Ripple, LiteCoin, NetCoin, LottoCoin or any other cryptocurrency, you have come to the right place. Here is a list with just a few of the altcoins that we can integrate:

    BTC, LTC, ADT, ANC, BQC, CAP, CGB, DGC, DVC, DOGE, FRK, FTC, GLD, IFC, KGC, MEC, NET, NMC, NVC, PPC, QRK, RED, SXC, TRC, WDC, XPM, YAC, ZET, LTCT. ProperSix online casino software supports over 100 crypto-currencies and all the integrations are done through a 3rd party payment gateway, for security reasons. Your casino will never host any cryptocurrency wallets. In December 2017, Bitcoin reached its highest value and went over 20,000$. Since then, its value has fluctuated, but this gives us an indication about the huge potential cryptocurrency can have. Bitcoin is the first, but definitely not the last cryptocurrency to get reach the 20,000$ milestone.

  • Legality

    To understand the legality of Bitcoin gambling, there are some important aspects that we want to mention:

    There are no specific laws mentioning that Bitcoins requires a gambling license or that this type of business is illegal. There are no specific laws that recognize Bitcoin as having real monetary value. All gambling regulatory institutes governs only real money gambling. All Bitcoin transactions are private and the transaction and source of how you obtained them cannot be backtracked. It would be impossible for anybody to prove how you obtained your Bitcoins.

    The privacy of Bitcoin transfers goes both ways, so players are also protected if they live in a country where gambling is illegal, and they use Bitcoins for gambling. For instance, in the USA online real money gambling is illegal but Bitcoin gambling is not regulated. There are no laws that mention that it is either legal or illegal. Do you need a gambling license? The answer is no. Since all your casino transactions take place in the blockchain and the money enters no bank account (therefore they do not enter the territory of any legal jurisdiction), then you will not need a gambling license.

    Even so, we advise all our customers that are in the process of starting a Bitcoin gambling website with or without a license, that if their business starts to flourish they should obtain an offshore gambling license and declare their income when exchanging the Bitcoins to real money and into their bank accounts. For more information on how to obtain a gambling license, please refer to this article. The costs of a gambling license are around 10,000$ and it can be obtained in less than one month. These facts are obtained from an article written in a well renowned website:

  • Advantages

    No gambling license required (see the Legality section above). No real money is being deposited nor transferred on your website. It is impossible to trace the source of your Bitcoin income because all the Bitcoin transactions are private You don't have to deal with credit-card chargebacks, because Bitcoin transactions are non-refundable. Fast and easy growing marketing, due to the low competition among cryptocurrency powered casinos. Bitcoin offers full privacy to you and to your players.

    Many countries in the world, including the USA, do not allow online gambling. Using Bitcoins would allow you to accept players from all over the world, including those countries, since Bitcoins are not recognized as a real money currency by any central authority, and gambling occurs only when real money is wagered. Recently, Bitcoin casinos have been invaded by players from the USA. Bitcoins are not subject to taxation, meaning that if you receive Bitcoins you do not need to pay any corporate or income taxes. However, in some states, if you exchange the Bitcoins to real money, then you will have to pay income taxes and other fees, following your legal obligations. Using our solutions, you can accept other cryptocurrencies, not just Bitcoins. This will help you attract gamblers who invested in altcoins such as ETH, LTC, XPR, etc.

    Purchasing Bitcoins has never been easier. It is now just a 2-minute job and there are even physical ATM machines where you can deposit real money and they give you Bitcoins in your digital wallet in a few seconds. If this is not an option in your location then allows you to meet with individuals from your country and sell your Bitcoin face-to-face. Credit card and Bank Transfer methods are of course available, with many reputable websites offering this service.

  • What can you do with Bitcoins?

    After you receive the Bitcoins from the players, you can exchange the profit of Bitcoins to real money using any Bitcoin exchange company such as,, or you can trade with individuals using and receive your money via MoneyGram, Western Union, Bank Transfer or even cash.

    There are also many websites that allow you to pay with Bitcoin, mostly due to the no-tax policy that Bitcoin offers.

    The possibilities and benefits of Bitcoins are infinite.

    You can also decide to keep your Bitcoins and wait for their price to increase and transaction them at a later date or use them on other Bitcoin sites to purchase goods.

    A video tutorial can be added to your website to help players understand how to obtain or how to buy Bitcoins. Complementary to that, you can hire a support team to teach players on how to buy Bitcoins.

  • Bitcoin Software - Starting a Bitcoin Casino using our products

    Easy management

    ProperSix´s Casino Management Software comes with a set of features that will allow Bitcoin casino owners to run their website hassle-free . Our software comes with a player affiliate system, meaning that each player can register and play the games and with the same account he can also act as an affiliate and receive a 20% share from the loss of his affiliated players. By using the "AFFILIATE CENTRE", the player can generate his affiliate link and he can start referring new players to the casino. The casino can be configured to accept over 100 altcoins (ETH, LTC, BCC, etc.). Players can receive an automatic account, the moment when they access the casino. They can either claim this account by entering their email address or they can log out and register a new account. Among other features, we would like to mention the possibility for the casino owner to adjust the PAYOUT RATE of the slot games. Either way, the player will receive his wins over a determined period of time.

    Fast payments

    If you decide to buy the Bitcoin payment add-on , you will be able to accept Bitcoin payments at any moment and the casino credits will be given to the player automatically after the transaction is confirmed. When a player requests a withdrawal, some action needs to be taken. The casino needs to verify each withdrawal request and then approve it with the click of a button, from the administrator panel. However, if you want, this can be made totally automatic (withdrawals will be sent automatically to player wallets, the moment when they are submitted), but we do not recommend it, for security reasons.

    Provably fair

    With our Bitcoin casino solution, you can offer your players a trustable and "provably fair" solution, meaning that the gameplay data of each hand played can be tested by each user from his lobby. The client can see that the decks was randomly shuffled like in a real casino where the dealer physically takes the package of cards and shuffles it before dealing a new game hand. If a player knows that he was treated correctly he will make a new deposit in the future and will refer friends to your casino. All this is done by revealing the hashed shuffled deck before the gameplay starts and then allowing the user to verify the data after the gameplay has finished. Also, when shuffling the deck, the seed used for shuffling is created from a combination of server-side code and client-side code. This way, the seed used for shuffling the numbers from the deck cannot be manipulated by neither the house or the player.

    The client seed can be set and changed from the provably fair tab. To guarantee a 100% fair deck, we are using a complex algorithm based on the Fisher-Yates algorithm for actually shuffling the cards. First, we are shuffling the deck using a server seed, then we hash it and send it to you and then we allow you to influence the randomness of the deck by setting a client seed for another shuffle. This reduces the chance of manipulating anything to 0%.

    By using the above-described method, the player will trust your casino more, because he would be able to influence two very important things:

    • He would be allowed to influence the way the deck is shuffled, by setting the custom seed from his account.
    • He will know that the deck was not manipulated since he will receive the deck hashed and once the gameplay ends, he can unlock it and verify it.

    A similar method can be implemented for other games like the dice, roulette or slot games. At the moment, ProperSix offers over 100 cryptocurrencies for players to deposit at your casino. However, all these altcoins will be exchanged to Bitcoins and then to Credits. If your cryptocurrency is not on our list, then we can still implement it, if it has an API. For more details, please contact us. If you are the founder of a cryptocurrency, running an online casino can help a lot to boost its popularity.

    Terms and conditions

    Our games can be used with Bitcoin casinos only as Uncopyrighted (without "Powered by" logo) or with Source Codes. Below you will find a comparison chart between Copyrighted, Uncopyrighted and Source Codes versions. We have no hidden fees, and everything is hosted on your web servers so you will have full control over your own business. As payment for our products, we accept Bank Transfer or Bitcoins.

    How to get started - SPECIAL OFFER

    To help you get started, we have prepared a special discounted Bitcoin casino package, which is available for only xxx EUR. If you would like to pick your own games, then please follow the next steps to start a Bitcoin casino:

    • Go to our casino software page and "add to cart" the Casino Management Software among with the other “EXTRA FEATURES” that you would like to add to your casino.

    • Next go to our online casino games web page or to our promotional video games bundle web page and select the titles you want to have in your website. For Bitcoin casinos we only allow Uncopyrighted games or games with Source Codes to be purchased. If you need help making a decision choosing your casino games, simply contact us and we will provide you with the best information about how to choose the best games for your target market. You can buy more casino games at any time after you start your online casino.

    • Click the cart button, top right of the screen, SAVE your package, then contact us and mention your package ID in the message and that you want to open a Bitcoin Casino. The additional fee to integrate Bitcoin with your casino is only xxx EUR. To operate without a license you may only accept Bitcoins deposits and players can only withdraw wins in Bitcoins.

    • After initial contact our team will make connection with you in just a few hours to discuss the final details and answer any queries about how to start your online Bitcoin casino website.

    • You will be sent a contract that will require your signature and company stamp in order to finalize the order. This is required to make everything legal and to avoid any future problems with the software and games license.

    • After this, you will receive the payment details so that you can pay for the products. 24 hours after the money has entered our account, you will receive the software, along with the documentation and the games. We accept Bitcoin or Bank Transfer for our products.

    • Upload the files on your web server and run the installation instructions provided within the package.

    • Your Bitcoin casino website is now set up and ready to receive players!

  • How to attract players - marketing your Bitcoin Casino

    The key to success for any online business is represented by its marketing, so having a good strategy to start with will play a major fact in how your profits will increase.

    Which geographical locations to target?

    With Bitcoins popularity increasing tremendously in the past few months, the multitude of options that can be achieved with crypto currency has become endlessly. In countries where gambling is not permitted, Bitcoin casinos has become some of the most visited Bitcoin-related websites, and a refugee for players that could not experience online gambling before. Players from USA, Canada or the Asian continent found a source of entertainment in all Bitcoin casinos, so these territories represent a large market to exploit for all casino operators. This is a very important fact when considering which geographical location to target when marketing your online Bitcoin Casino. Our Bitcoin Casino Solution allows you to determine the country of each user and see which geographical location brings you the most players. Based on this, you should focus the marketing efforts in the right location.

    Attracting new players

    Bitcoin casino marketing should be done by covering multiple areas, not just one. First, you must convince players that come to your casino to make a deposit. This can be achieved by placing large visible banners with deposit bonus codes. With high payouts and making new visitors aware of other players large wins at your casino can prove to be a crucial move. A way of achieving this can be to have a podium with the top winners on your Bitcoin casino website. Rewarding players with free chips or bonus free spins on Bitcoin-related forums will surely attract some new players that might just want to try out your offering.


    In a small community, where competition is tough, but not very big, reputation plays a vital role. A visible "provably fair" banner, or a certificate that attests the fairness of your online casino will make players feel safe when deciding to make a deposit.


    Advertisements on Bitcoin-related websites should not be ignored, even if the costs for such marketing strategies might be a little over the average. A Newsletter should be used to offer new bonuses to existing players and to inform them about new games. Press releases can be used to let everybody know about your promotions and who hit the jackpots recently.

    Social Media

    A common way of promoting any online business is the use of social media. Creating a Facebook page that is updated daily, having bonus codes made public via Twitter, placing videos from players that won your jackpots on Vimeo or YouTube (to convince them to do such, you can give an extra bonus to whoever wins the jackpot and records it in a video file), creating tournament events for players to join, should keep your community happy and create a desire towards gambling.

    Offering new content

    Offering new ways of entertainment to your players is also important. This can be done by giving them free chips, bonus free spins based on their loyalty, daily login bonuses, VIP programs and of course new games. New games and new content will always bring back old players that might just want to try out the new graphics. Consider that this an important aspect for maintaining your Bitcoin casino at high rankings. Using the administrator panel of our Bitcoin casino solution, you can do all the above with no difficulties. For more advice, please check our online casino operator's guide.

  • What is Bitcoin?

    Bitcoin is a virtual world crypto currency, introduced in 2010. The creation and transfer of Bitcoins are based on a cryptographic protocol that is independent of any central authority. Bitcoin system uses a well-known peer-to-peer technology to operate, having all its transactions and the creation of Bitcoins carried out collectively by the network of Bitcoin users. Nobody owns or controls Bitcoin.

    While not legally recognized as a money currency in any part of the world, the popularity of Bitcoin has increased tremendously in the last few years, mostly because people can earn free Bitcoins just by owning a PC and running the Bitcoin software which will automatically generate Bitcoins, and after that, convert their Bitcoins to real money. However, the more Bitcoins are mined, the more difficult it becomes to mine more Bitcoins, this way preventing people from obtaining a large number of Bitcoins in a short amount of time. The Bitcoin network can only handle a limit of 21 million Bitcoins. In less than 5 years, more than 16 million Bitcoins have been mined, but given the difficulty of the algorithms, it is expected that the last Bitcoin will be mined in the year 2140.

    The value of Bitcoin has fluctuated a lot. Since its release, it stayed under 1500$ for more than 4 years, but in 2017 it saw a huge increase and reached the value of 20,000$.

    How to obtain Bitcoins?

    You can get Bitcoins by purchasing them with real money or by using your PC and the Bitcoin software to farm them. You can also trade Bitcoins for real money.

    How to buy Bitcoins?

    • Step 1. Create a Bitcoin wallet.

      A Bitcoin wallet is a website or program which you can use to store Bitcoins and make transactions., and other Bitcoin exchange websites offer a free wallet upon account registration.

    • Step 2. Locate Your Bitcoin Address.

      Your "Bitcoin address" is a 34 to 36-character string and starts with 1. This address is all you need to receive payments.

    • Step 3. Buy With Cash.

      You can use PayPal/Skrill/NETELLER/Bank Transfer/Credit Card or even cash to buy Bitcoins from any Bitcoin exchange website such as eToro or localBitcoins.

  • How to send Bitcoins?

    Make sure you have enough Bitcoins in your Bitcoin wallet. Then click on Send Bitcoins and then enter the Bitcoin address that will appear on your screen at the casino website. That is all you need to do to make a deposit at a casino with Bitcoins.

  • How to farm/mine Bitcoins?

    Many people have become rich just by opening their PC, downloading the Bitcoin software and letting their PC solve mathematical blocks and farm them Bitcoins. You can help the community by simply running the original Bitcoin client on it. The original client is more resource intensive and will take a complete day to synchronize. After that, your computer will contribute to the network by checking and relaying transactions, solving mathematical blocks and generating Bitcoins into your Bitcoin wallet. You can download the Bitcoin software here: There are other alternatives and more efficient mining programs, but the above is the most popular one. Farming Bitcoins is an energy-consuming process, so make sure that the costs for your energy, combined with the efficiency of your hardware will be able to generate you some profits, before investing more resources into this business.

  • *Disclaimer: All the information related in this article was gathered from multiple public sources found on the internet, until 26 January 2018. We take no responsibility if the information provided becomes outdated or inaccurate.









    Affiliates can create Deposit Bonus Codes using any name that they want. Then any players using the bonus code will trigger a reward for the affiliate worth 10% from the bonus given to the player that made the deposit. The reward comes with a rollover limit of x10.



    Any player can become an affiliate and access his affiliate panel from the lobby. He can generate an affiliate link, set a nickname to be used with the affiliate link, see all his affiliated players and the income generated by each, see his income per month and more! Affiliates will receive 20% from the loss of their affiliated players. This percentage can be changed from the administrator panel! NCO (Negative Carry Over) can be turned On/Off from administrator panel. High-Roller protection is achievable by removing the affiliate ID of the high roller. Adjust MRP settings (Minimum Real Players) and decide the conditions under which an affiliated player is considered a real player, to avoid the affiliate system being exploited by affiliates that create multiple accounts using their own affiliate ID!



    Addon allowing your users to have an account automatically created when visiting the website.



    Users can access your casino through this personalized program. They will simply install this application and they will instantly connect to your casino!
    NOTE: This software is compatible with WINDOWS.



    We can translate any game to any language in the world! Contact our team via email, with the language desired! Price is for 1 game and 1 language!











    This feature offers the option for players to register in less than 5 seconds, if they have a Facebook account, by using their Facebook details as part of the registration options.



    We will add your own brand name/slogan inside the game. 1 line of text, with a max limit of 35 characters. This will be added to the same position where you can see our ProperSix copyright (our copyright will, of course, be removed). The price is per 1 game.











    Only available for casinos running under a jurisdiction that requires the GLI-19 certificate.







    You will be capable of permitting multiple outside websites to connect with your casino and retrieve the list of your video games thru API, to start the gaming session for any users and to transfer funds to the gaming session so that the user can play the games. You will be able to monitor, in the backend, the profit that each operator has made, and even set a revenue share to help you determine how much each operator has to pay you. This feature will also allow you to create unlimited operator accounts from the backend and give access to each operator to see their statistics and revenue in the backend panel. Each operator will only see data related to their activity. If an operator does not pay, you have the option to suspend his account from the backend with one click. All our source code, files and our API code will be hosted on your server. Documentation and support included. It is mandatory that you purchase our custom casino software and the games that you require from our website. SEAMLESS WALLET integration is also available for an extra cost. IMPORTANT: The difference between this and the SELF-HOSTED API is that the MULTI OPERATOR API can allow you to see the profit and all data grouped per external website/operator. Also, each operator will have their own credentials to start the gaming session and to access the backend panel for statistics.



    Discounted package of languages for the web interface and administrator panel, containing some of the most popular languages in the world!



    Discounted package of languages for the web interface and administrator panel, containing some of the most popular languages in the world!



    Integrate a powerful automatic cryptocurrency payment solution that will give credit instantly to players that make deposits with the selected cryptocurrency at your casino, after the bitcoins entered your bitcoin wallet! You can change the conversion rate so that 1COIN=1 CREDIT or 1COIN=1000 CREDIT or any rate! Price is for only 1 cryptocurrency!



    Integrate an automatic bitcoin payment solution that will give credit instantly to players that make deposits with bitcoins at your casino, after the bitcoins entered your bitcoin wallet! You can change the conversion rate so that 1BTC=1 CREDIT or 1BTC=1000 CREDIT or any rate.



    Using InstaBill, RegularPay, SafeCharge or SKRILL, you can accept credit/debit card payments on your website instantly allowing the players to receive their credit right after the transaction was approved!



    This tool will allow you to modify the pay-table values for the slot games and it will then calculate the Payout and House edge of the game so you can see the effect of your modifications. The feature basically allows you to adjust the payout of any slot game. The listed price is per game.



    Addon allowing your users to buy a ticket with a 3-digit or 4-digit number for the lottery draw. One ticket will be selected every hour/day/week and the user holding the selected number will receive a portion of the prize pool.



    Protect the privacy of your website by allowing access to the pages and games only to the registered users!



    Addon allowing your users to buy tickets for the raffle. One ticket will be selected every hour/day/week and the user holding the ticket will receive a portion of the prize pool.



    The seamless wallet functionality will cause the games to not use the wallet from the casino database, but to use a remote wallet to retrieve the player balance and to send the BET and WIN values for each player. The Seamless Wallet requires the software or API and the games.



    If you already have an online website and you want your users to also be able to play casino games using your website`s currency? Do you want to reward your users for being loyal? You can add any of our games to your existing website. Using our self-hosted REST API, you can open a gaming session for the player, add funds to the player inside the game, remove funds, etc. At the end of the gaming session, the API will send the funds back to your main website. All our game files and our API code will be hosted on your server. Documentation and support included. It is mandatory that you buy the games that you want from our website. SEAMLESS WALLET integration is also available for an extra cost.



    With this feature, you can start slot tournaments using any 5 REEL SLOT game that you bought or will buy from us. This feature will enable the Slot Tournament feature in all the 5 REEL slot games that your casino offers! Important: no games are included within the listed price.





    This package includes the following:

    • New lobby interface as seen here.

    • A Dedicated page where the player can see all the jackpots, demo here. This page can be displayed in an internet cafe.

    • Players have the option to redeem all the prizes from the main page.

    • You can see the status of all the available prizes in the backend (which prizes were given already, which were not), along with RTP and other statistics for each prize pool.



    The sweepstakes conversion consists of the following modifications:

    • We will change button names from SPIN to REVEAL.

    • We will change BET to ENTRIES.

    • We will add a redeem prizes option inside the game.

    • We will add a redeem prizes option inside the game.

    • The player will play ENTRIES to win money. Each slot game will use a pool of prizes which will contain 10,000 prizes. After all the prizes will be given once, the same prizes will be given again, randomly, for the 2nd time. This will repeat endlessly. The RTP of the game will be configured to whichever value you want, by us, with an error margin of 3% A Demo for sweepstakes games can be seen here.

    IMPORTANT: This feature is available only for the HTML5 slot games. The price is for 1 game conversion, and you must buy that game as well.



    We can provide translate any game and the frontend/backend to any language, including Chinese, Russian, Indonesian, Japanese, etc. Price is per game per language.



    We can translate the web interface and administrator panel of our platform to any language in the world! Contact us with the language desired!