Top Blockchain Casino Development Companies: Who to Hire and Why

The top blockchain casino development companies to consider in 2026 are Simpltry, NuxGame, GammaStack, SOFTSWISS, BR Softech, Bettoblock, Slotegrator, Stepico, Osiz Technologies, and Innosoft Group. These companies build, license, or supply the software behind casinos that use cryptocurrency or blockchain technology, ranging from crypto payments and wallets to provably fair games and smart contracts.

The right partner depends on relevant production experience, development approach, security practices, integrations, pricing transparency, and post-launch support. This shortlist was compiled through research and is not a ranked list, as the best fit depends on the scope of your project.

What makes a blockchain casino development company worth hiring?

A good partner can show evidence, not just a services page. We used the criteria below for this shortlist, and each one points to something you can ask a vendor to demonstrate, document, or include in a contract.

Experience with live casino platforms

Choose a vendor that has run real-money casino development services in production, not only prototypes or live-dealer games. Ask for a demo, case studies that name the vendor’s exact role, and references from operators with live traffic.

Experience with live casino platforms

Most crypto casinos accept only crypto payments, while a few run bets or payouts through smart contracts, and each model requires different skills. Ask which blockchains the team has shipped to production and why it would put each feature on-chain or off-chain.

Security testing and provably fair gaming

Ask for evidence of application security testing, wallet key management, access controls, and smart contract audits where contracts are used. Provably fair checks verify single outcomes, but they do not replace the RNG certification and game testing that regulators such as the UK Gambling Commission require.

Transparent pricing and post-launch support

A useful proposal lists scope, exclusions, code ownership, third-party fees, payment milestones, and support service levels. Also check recurring costs, such as platform fees or a share of gross gaming revenue (GGR), and who handles maintenance after launch.

Top blockchain casino development companies in 2027

The blockchain casino development companies below were selected because each publicly offers casino, crypto casino, or blockchain gaming services relevant to operators. They are not scored or ranked. They are grouped by role: custom developers, platform providers, aggregators, and game studios serve different needs, so the best fit depends on your scope.

1. Simpltry

Simpltry is an iGaming development company headquartered in Wrocław, Poland, that builds casino, crypto casino, sportsbook, and game software. It combines a ready-to-deploy white-label crypto casino engine with custom development, so operators can start from an existing codebase and change the frontend, integrations, and features

Who should hire this company? Operators who want a crypto-first casino they can own and host themselves, with custom branding and integrations, rather than a revenue-share white-label tied to one provider. It also fits teams that need custom crash, Plinko, Mines, or poker games alongside the platform.

Main casino services

• White-label crypto casino engine with a custom frontend and game aggregation integration
• Crypto casino software development and casino API integration
• Custom casino game development, including crash, Plinko, Mines, slots, and table games
• Casino CRM development
• Web3 casino and DeFi lottery development using smart contracts
• Post-launch L2 technical support, security updates, and maintenance

2. NuxGame

NuxGame is a B2B iGaming platform provider founded in 2018. It offers turnkey and white-label casino platforms, a casino game aggregator, a sportsbook, and dedicated crypto casino, Telegram casino, and sweepstakes products. Its delivery model is a ready-made platform configured per operator, not bespoke development.

Who should hire this company?  Startups and mid-sized operators that want a crypto-ready casino platform with aggregated content and are comfortable with a provider-hosted model rather than owning the codebase.

Main casino services

• Turnkey and white-label casino platforms
• Casino game aggregation through a single API
• Crypto casino solution with crypto payments and Web 3.0 wallet authentication
• Telegram casino and sweepstakes casino products
• Sportsbook platform

3. GammaStack

GammaStack is an iGaming software provider that offers custom development alongside white-label and turnkey casino, sportsbook, lottery, and sweepstakes products. Its crypto offerings include Bitcoin and Ether casino software pages, a Polygon casino platform page, and provably fair mini-games such as Crash, Mines, and Dice.

Who should hire this company?  Operators who want a one-time-fee model with source code ownership and a mix of ready-made modules and custom features, especially if they also need sportsbook or lottery products.

Main casino services

• White-label, turnkey, and bespoke online casino software
• Crypto casino software, including bitcoin and ether casino platforms
• Provably fair casino games (Crash, Mines, Dice) and slot development
• Back office, player account management (PAM), and CRM modules
• Third-party API integration and legacy system migration

4. SOFTSWISS

SOFTSWISS is an iGaming platform company founded in 2008. Its products include a Casino Platform, a Game Aggregator, a Sportsbook, a Jackpot Aggregator, and the Affilka affiliate platform. Its Crypto Casino Solution is a configured version of its platform for crypto audiences. SOFTSWISS says it supports more than a dozen cryptocurrencies with crypto-ready game integrations.

Who should hire this company? Operators who want a proven, provider-managed platform with deep game content and multi-jurisdiction supplier approvals, and who accept platform fees and a vendor-controlled roadmap.

Main casino services

• Turnkey, white-label, and crypto casino solutions on the SOFTSWISS Casino Platform
• Game Aggregator, available standalone or with the platform
• Sportsbook and Jackpot Aggregator
• Affiliate management platform
• Managed services such as player support and anti-fraud

5. BR Softech

BR Softech is an India-based game and app development company with casino, poker, fantasy sports, sports betting, and blockchain game services. Its casino work focuses on game production: slots, roulette, blackjack, dice, Mines, Plinko, and original-style crypto casino games offered as white-label titles. Its slot pages mention Solana and Polygon integration and provably fair systems.

Who should hire this company?  Operators or platform owners who need custom or white-label casino games, especially crypto-style instant games and card games, to add to an existing platform.

Main casino services

• Custom casino game development (slots, roulette, blackjack, dice)
• White-label crypto casino originals-style games
• Poker and card game development
• Blockchain and NFT game development
• Crypto casino website development

6. Bettoblock

Bettoblock is a software development company focused on iGaming, blockchain, and AI, with listed offices in Dubai and India. It offers sportsbook, casino, betting exchange, and blockchain development, including smart contracts, crypto wallets, and NFT marketplaces. Third-party company profiles describe 100% code ownership and no revenue sharing.
Who should hire this company? Teams with an in-house iGaming lead who need a custom development partner for blockchain components, such as wallets, smart contracts, or a betting exchange, and can manage casino operations themselves.

Main casino services

• Custom online casino and sportsbook development
• Betting exchange development
• Smart contract and crypto wallet development
• Casino game development

7. Slotegrator

Slotegrator is a B2B aggregator and integrator founded in 2012. Its core product, APIgrator, connects operators to casino games from many studios through one integration. It also offers Moneygrator, a payment integration layer that routes fiat and cryptocurrency through connected payment providers, plus turnkey, white-label, Bitcoin Casino, and Telegram Casino products.

Who should hire this company?  Operators who already have, or are building, a platform and need game content and payment methods (including crypto) through as few integrations as possible.

Main casino services

• APIgrator casino game aggregation
• Moneygrator payment integration, including crypto via payment providers
• Turnkey and white-label casino solutions
• Bitcoin Casino and Telegram Casino products

8. Stepico

Stepico is a game development and art production studio with Ukrainian roots, founded in 2014. It is not a casino platform provider. Its relevant capabilities are blockchain and Web3 game development, smart contracts for games, and art and animation for iGaming titles. A verified client review on GoodFirms describes Stepico producing art and animation for two online slot games.

Who should hire this company?  Slot studios and operators building proprietary games who need production-grade art, animation, or Web3 game mechanics, with the casino platform sourced elsewhere.

Main casino services

• Art and 2D/3D animation for slot and casino games
• Full-cycle game development in Unity and Unreal Engine
• Blockchain and Web3 game development, including wallet integration
• Smart contracts for games

9. Osiz Technologies

Osiz Technologies is an India-based software company offering blockchain development (crypto exchanges, wallets, smart contracts) and game development, including casino games. Its casino offering includes custom casino games and ready-made clone scripts that replicate the features of existing crypto casinos. Its main strength is the breadth of blockchain services.

Who should hire this company?  Buyers seeking low-cost blockchain development for crypto casino components, who have the technical capacity to audit delivered code and manage the platform after handover.

Main casino services

• Casino game development (poker, blackjack, roulette, slots)
• Crypto casino clone scripts
• Smart contract development
• Crypto wallet development

10. Innosoft Group

Innosoft Group is a software company with listed operations in India, the UAE, the US, and the UK. Its public offering is led by sportsbook software and white-label sportsbook solutions, with casino game development, poker, and sweepstakes casino services alongside. Company-promoted content mentions crypto wallet integration and smart contract-based betting for sportsbooks.

Who should hire this company?  Operators whose main product is a sportsbook and who want to add casino games later, ideally after reviewing a working demo of the casino components.

Main casino services

• White-label and custom sportsbook software
• Casino game development
• Poker game development and white-label poker
• Sweepstakes casino software

Blockchain casino development companies compared

Use this table to compare all ten companies side by side before reading the full profiles. Each row shows what the company offers, the project it fits best, how it supports crypto, and whether it publishes prices or timelines.

Company	Custom development vs. white-label	Supported blockchains and payment options	Development costs and delivery timelines
Simpltry	Custom development plus a white-label crypto casino engine; source code handed over, self-hosted	BTC, ETH, LTC, USDT, USDC; Solidity and Rust in stack; Solana sportsbook case study	$20,000–$40,000 for white-label without customization; 4–8 weeks
NuxGame	Turnkey and white-label platform, provider-hosted	Crypto via integrated processors; Web 3.0 wallet login	Not publicly specified
GammaStack	Custom, white-label, and turnkey; source code ownership claimed	Crypto payments; Ethereum and Polygon casino offerings	Not publicly specified
SOFTSWISS	Turnkey, white-label, and crypto casino on its own hosted platform	More than a dozen cryptocurrencies	Not publicly specified
BR Softech	Custom and white-label games; full platform scope not shown	Solana and Polygon named for games	Not publicly specified
Bettoblock	Custom development agency	Smart contracts and wallets; casino deployments not shown	Not publicly specified
Slotegrator	Turnkey and white-label, plus game aggregation	Crypto via third-party processors (Moneygrator)	Not publicly specified
Stepico	Game and art studio; no casino platform	Web3 games and smart contracts; no casino payments	Not publicly specified
Osiz Technologies	Custom development and clone scripts	Smart contracts and wallets; casino deployments not shown	Not publicly specified
Innosoft Group	Sportsbook-led custom and white-label software	Crypto wallets and smart contract betting in promoted content	Not publicly specified

Essential features your casino development partner should deliver

The right feature set depends on your operating model. Wallet integration, player accounts, and reporting matter for almost every crypto casino. Smart contract settlement and on-chain verification only apply if you choose an on-chain architecture. For a deeper look at how these parts fit together, see our guide to iGaming platform architecture.

• Crypto wallet integration and payment processing

Your partner should deliver per-network deposit addresses, transaction tracking, confirmation rules, withdrawal reviews, and reconciliation against player balances. A payment processor handles addresses, nodes, and often conversion, while self-managed wallets offer more control but make you responsible for key security.

• Provably fair games and verifiable outcomes

Provably fair games let players check that a result was not changed after the bet by comparing a revealed server seed with their own client seed. They do not prove the casino can pay winners or that the advertised return to player is accurate, and they do not replace RNG certification where a license requires it.

• Player accounts and loyalty programs

A player account management (PAM) system handles sign-up, login, account security, bonuses, and loyalty features. Where your license requires them, it should also include responsible gambling controls and KYC checks, because wallet login does not remove identity or AML obligations.

• Casino management and reporting tools

The back office should cover player administration, transaction and game reports, bonus management, risk monitoring, audit logs, and role-based permissions. Above all, finance should be able to reconcile games, wallets, and payment providers in one place.

Conclusion

The best blockchain casino development companies for your project are the ones whose role matches your scope. Decide first whether you need a full platform, a white-label launch, game content, aggregation, or custom blockchain components. Then shortlist vendors that can prove relevant delivery, explain their security testing, put every fee and deliverable in writing, and commit to clear post-launch support. A vendor’s blockchain portfolio, crypto logos, or self-published rankings are not substitutes for a working demo and real references.

If you want a crypto casino you can own and host yourself, Simpltry builds white-label and custom crypto casino platforms with source code handover, custom games, and post-launch technical support. Tell us about your project, and we’ll help you scope it.

FAQ

How long does blockchain casino development take?

It depends on whether you configure an existing platform or build one. Configuring a white-label or ready-made engine can take weeks; Simpltry, for example, quotes 4–8 weeks for its white-label crypto casino. Custom platforms with many integrations, custom games, or smart contracts take several months, and audits and certification testing add time. Licensing often runs in parallel and can take the longest.

Which blockchain should you choose for a casino?

Choose based on what your players use and what your product needs: transaction fees, confirmation behavior, wallet compatibility, ecosystem and tooling support, the network’s security assumptions, and how easily it integrates with your payment and monitoring tools. Many operators support several networks for deposits. If you accept crypto through a payment processor, you may not need your own on-chain gaming architecture.

Can you add blockchain features to an existing casino?

Yes, usually. Common additions are crypto deposits and withdrawals, wallet connections, and selected provably fair games. Check that your platform’s wallet and ledger can handle new currencies, that your license permits them, and that support and finance teams are ready for new reconciliation and review work. New payment flows need a security review before launch. Our comparison of crypto and traditional online casinos explains the operational differences.