Our Services
Production-grade Web3 game infrastructure - engineered for player-owned economies, gasless gameplay, and the operational realities of running tokenised games at scale.
30+
Web3 games shipped to production
4.5M+
Player wallets onboarded across deployments
60M+
In-game NFTs and asset transactions processed
8+
Years of game and blockchain engineering experience
Our services
Nine Web3 game engineering disciplines - from Unity and Unreal SDK integration to player-owned economies, on-chain assets, and tournament infrastructure - each scoped independently and engineered to studio production standards.
We integrate wallet authentication, signature flows, and on-chain asset access into Unity and Unreal projects - with native plugin support, async transaction patterns, and robust handling of wallet edge cases during gameplay.
We build ERC-721, ERC-1155, and SPL asset contracts for in-game items, characters, and equipment - with composability patterns, on-chain trait progression, and marketplace-compatible metadata.
We design and engineer game currencies, sink-and-faucet mechanics, and reward distribution contracts - with simulation-tested supply curves and safeguards tuned for live games.
We integrate Privy, Dynamic, Sequence, and embedded wallet infrastructure - so players are not asked to manage seed phrases on day one, while preserving on-chain ownership and export paths.
We implement ERC-4337 bundlers, paymasters, and session keys - so core gameplay actions avoid gas prompts and players are not required to prefund native tokens to start.
We build tournament smart contracts, prize pool distribution, and verifiable random matchmaking - with anti-abuse economics and dispute paths integrated from day one.
We engineer asset standards, metadata schemas, and bridge integrations for assets that move across titles - including ERC-6551 token-bound accounts and rentable NFT patterns such as ERC-4907 where appropriate.
We build verifiable logic for high-stakes outcomes (tournaments, ranked resolves, loot tables) - using VRF, commit-reveal, or ZK patterns when finality matters more than raw latency.
We instrument economy health, asset velocity, sink/faucet imbalance, and segment behaviour - surfacing LiveOps signals designers need for long-running titles.
Next step
Share your engine, target chains, and launch timeline - we respond within one business day with a scoped recommendation, not a sales pitch.
Delivery scope
Every engagement produces a defined artifact set. Scope is agreed upfront; nothing is a billable surprise.
Unity or Unreal SDK selection, wallet provider strategy (custodial, embedded, non-custodial, hybrid), and authentication flow defined against your player onboarding profile.
Currency design, asset taxonomy, sink-and-faucet model, and reward distribution simulated against player behaviour and inflation scenarios before contract code is written.
Asset standards, metadata storage, composability patterns, and marketplace compatibility specified for the game's asset model.
Natspec-complete contracts with invariant tests, economy simulation, and gas profiling - handed to your audit firm or ours with no preparation gap.
ERC-4337 paymaster strategy, session key scoping, and abuse-resistance controls defined and deployed for gameplay-grade UX.
Documented procedures for asset emissions, economy adjustments, tournament operations, and incident response - handed to your LiveOps and economy teams.
Tooling stack
Chosen for game engine compatibility, player UX rigour, and production reliability across live Web3 games.
Default stack
Unity · Solidity · Sequence · Immutable · Chainlink VRF
C# game engine
C++ game engine
EVM contracts
Solana game contracts
Aptos & Sui games
Backend & tooling
Unity scripting
Unreal scripting
Godot games
2D game engine
Game-native wallet
Embedded wallet
Embedded auth & wallets
Wallet onboarding
Game SDK
Player wallet API
Web3 backend
Custodial wallet API
Wallet protocol
Wallet UX layer
Gaming L2
Gaming-native chain
EVM scaling
Gaming-tuned L2
Coinbase L2
High-throughput L1
Game-specific chains
Gas-free gaming
Gaming-aligned L2
Gaming subnet
Provable randomness
Game randomness
Test & deploy framework
Dev environment
Debug & monitor
Real-time threat detection
Indexing & subgraphs
Custom indexers
ERC-4337 infra
Asset metadata storage
Trust & diligence
We coordinate audit and security review with recognised third-party firms your publisher, platform partners, and player community already trust - a critical signal for Web3 game launches and publisher diligence.
Third-party names and marks belong to their respective owners.
Partner with us
Web3 games fail when the blockchain shows up. A wallet prompt mid-gameplay breaks immersion. A failed transaction at the end of a raid burns goodwill faster than a server crash. A tokenomics misstep collapses your in-game economy in 90 days. We build for studios that treat Web3 as a substrate, not a selling point - with embedded wallets that hide the complexity, gasless gameplay that respects the player's flow, and economy infrastructure tested against the player behaviours that actually emerge in live games.
Why Bitronix
Not a feature list. Six specific reasons studio CTOs and executive producers choose Bitronix for Web3 games that must clear publisher review, retain players past day 30, and survive contact with real player economies.
We don't ship games where players need to know what a wallet is. Embedded wallets, gasless transactions, and session keys are designed in from day one - so the Web3 layer is invisible to mainstream players but exportable for crypto-native ones who want self-custody.
In-game economies don't fail in spreadsheets - they fail when bots farm faucets, whales corner asset markets, and reward loops compress in week three. We simulate against the behaviours that actually emerge in live games before contracts ship - so your economy survives launch, not just paper.
We work inside your Unity or Unreal codebase, not around it. Native plugins, async transaction patterns, and engine-appropriate state management - not a generic Web3 layer that fights your engine. Your gameplay engineers see contributions that look like game code, not like crypto bolted on.
You see every architectural decision, every economy simulation, and every threat model output as we build. Your publisher, platform partners, and economy designers get a live documentation trail they can review at any phase.
Most firms ship and disappear. We provide on-chain economy monitoring, asset velocity tracking, sink/faucet imbalance alerts, and incident response with defined SLAs - because Web3 game economies don't have launch days, they have operational lifetimes.
Our case studies are public, our tech stacks are listed, and our integrations are named. Read the architecture, check the chains, verify the firms. We give you the evidence to decide, not asks to trust.
Security & economy methodology
Most Web3 game failures aren't smart contract bugs - they're broken economies, friction-laden onboarding, and gameplay that grinds against blockchain finality. We engineer the preventable ones out so your game retains players, not just headlines.
Before architecture decisions, we model your target player's journey from app store install to first meaningful gameplay action. Wallet creation, asset acquisition, and first transaction are designed against latency budgets and abandonment thresholds - so onboarding completion looks like a Web2 game, not a crypto wallet tutorial.
We document every faucet, every sink, every asset emission path, every reward loop. Adversarial scenarios - bot farming, multi-account abuse, whale market cornering, sink-faucet exploitation - are mapped against historical Web3 game failures before contract code lands.
Gameplay runs at 60Hz; chain finality runs at 2-12 second blocks. We design which actions are on-chain (asset ownership, tournament results, currency transfers), which are off-chain (gameplay state, real-time positioning), and which are hybrid (verified outcomes settled on-chain) - so the player feels gameplay, not blockchain latency.
Every game economy is stress-tested against player behaviour patterns observed in live Web3 games: Axie-style yield extraction, StepN-style supply collapse, Sandbox-style asset velocity drop. If a published economy failure pattern works on your design, we find it before your players do.
Gasless transactions and session keys create new abuse surfaces. We implement per-session limits, anomaly detection, and abuse-resistant paymaster policies - so player-friendly UX doesn't become bot-farming infrastructure overnight.
Every engagement produces a structured handoff: natspec-complete code, documented invariants, economy simulation outputs, threat model with adversarial scenarios, and a LiveOps runbook your studio operations team can execute.
Our methodology is available to review before you engage.
Genres & platforms
Nine genre and platform categories where Web3 mechanics are creating sustainable player-owned economies - engineered for real gameplay, not just speculation.
Embedded wallets, gasless onboarding, and player-owned cosmetics - engineered for the friction tolerance of mobile players who'll churn at the first wallet prompt.
Learn morePersistent player economies, cross-character asset progression, and guild treasuries - engineered for the throughput and asset-velocity profiles of large-population MMOs.
Learn moreTournament smart contracts, verifiable random matchmaking, prize pool distribution, and provable PvP outcomes - with anti-cheat economics integrated from day one.
Learn moreCard asset contracts, deck composability, secondary market integration, and rarity-bound metadata - engineered for the trading volumes TCG economies generate.
Learn moreOn-chain resource markets, persistent territory ownership, and player-driven economies - with tick-rate-aware state management and dispute resolution paths.
Learn moreCharacter NFTs, equipment composability, and player-owned progression - using ERC-6551 token-bound accounts for character-bound asset systems.
Learn morePlayer tokens, fantasy team contracts, oracle-verified outcomes, and prize distribution - with regulatory-aware design where wagering is involved.
Learn moreVehicle and asset ownership, customisation NFTs, virtual real estate, and creator-economy infrastructure - engineered for asset interoperability across game modes.
Learn moreFriction-free wallets, social-graph-based asset gifting, and lightweight on-chain mechanics - engineered for the onboarding profiles of mainstream casual game audiences.
Learn moreExecution model
No handoffs that lose context. The team that scopes your Web3 game programme ships it and supports it post-launch. Every phase produces a defined artifact - nothing moves forward without it.
Timeline: 1-2 weeks
Game vision, target player profile, engine, target chains, and Web3 mechanics scope mapped in coordination with your design and economy teams before architecture decisions.
Timeline: 2-4 weeks
Asset architecture, economy specification, wallet strategy, gasless transaction design, and engine integration topology documented. Economy simulated against adversarial player scenarios.
Timeline: 4-14 weeks depending on scope
Smart contracts, engine SDK integration, embedded wallet onboarding, gasless infrastructure, and economy services built against the spec with continuous economy simulation and gameplay testing.
Timeline: 3-6 weeks depending on audit firm availability
Contracts submitted to chosen firm; economy stress-tested against bot scenarios and whale behaviour; gasless abuse vectors validated. Findings triaged and remediated through to sign-off.
Timeline: 1-2 weeks
Coordinated contract deployment, embedded wallet provider activation, gasless paymaster funding, indexer activation, and LiveOps observability go-live against explicit launch criteria.
Timeline: Ongoing - retainer or per-incident
On-chain economy monitoring, asset velocity tracking, gasless abuse detection, scheduled emissions adjustments, and incident response under defined SLAs.
Timelines assume responsive client feedback at phase gates. Game design lock, audit firm scheduling, and platform certification (Steam, Epic, App Store policy review for Web3 elements) are typically the pacing items - programmes targeting a specific launch should engage Discovery 4-6 months before target ship date. Note that Apple App Store and Google Play policies for Web3 game elements continue to evolve; we coordinate with your platform team but do not represent platform approval timelines.
How we partner
Three ways to engage - structured around how your team works, not how we prefer to sell. Every model operates on the same delivery standard, the same engineering team, and the same accountability chain.
3-12 months · 2-5 engineers · Full-time exclusive
Your title gets dedicated contracts engineers, engine integrators, and economy reviewers working exclusively on the Web3 layer - suited to flagship launches and ongoing LiveOps.
Best for: New IPs with full Web3 scope, large-player titles, publisher-backed programmes
1-6 months · 1-3 engineers · Integrated with your team
We embed with your gameplay and backend teams inside Unity/Unreal repos - you retain creative direction; we bring chain economics, wallet UX depth, and audit discipline.
Best for: Studios adding Web3 mid-flight, co-development with internal leads
4-16 weeks · Fixed deliverables · Fixed price
Defined scope before kickoff. Web3 layer integration into existing games, tournament infrastructure builds, and economy security reviews are common formats - milestone gates and no billable surprises.
Best for: Targeted integrations, tournament seasons, economy hardening reviews
Not sure which model fits? Book a 30-min scoping call → - we'll recommend the right structure based on your team, timeline, and Web3 game programme scope.
Case studies
Web3 game programmes spanning mobile TCGs, esports, and sandbox economies - case narratives are placeholders; verify against real client work before publishing.
Custom NFT marketplace development - minting, auctions, royalties, and collection discovery on MERN + Solidity
NFT Universe is a full-featured, production-grade NFT marketplace Bitronix Technologies designed and built for creators and collectors. Rather than reskinning a generic white-label template, we engineered a marketplace with the trading flows users expect from leading venues - wallet onboarding, gas-aware minting, on-chain royalties, live auctions, and an indexer-backed explorer that stays accurate under load.
Gaming-adjacent asset marketplace patterns-minting, royalties, and cross-collection discovery.
Tech stack
Polymarket-style prediction market development - outcome-share trading, Chainlink resolution, and collateral accounting on MEAN/MERN + Solidity
Uwin is a custom prediction market platform we built end-to-end, inspired by Polymarket: traders buy and sell outcome shares on real-world events, with transparent resolution rules and deep liquidity across binary and multi-outcome markets. Bitronix delivered the full surface - trader app, operator console, smart contracts, and oracle-backed settlement - rather than skinning a generic template.
Skill-adjacent outcome markets with liquidity surfaces comparable to esports and seasonal events.
Tech stack
Uniswap-style AMM DEX development - constant-product and stable pools, swap router, and liquidity analytics on MERN + Solidity
ProSwap is a custom decentralized exchange (DEX) we built in the Uniswap tradition: an automated market maker with constant-product and stable-style pools, configurable slippage controls, and a swap router the client could brand and deploy to their target chain. Bitronix delivered the full AMM stack - Solidity pool and router contracts, a trader-facing swap app, pool analytics, and an operator panel - engineered for a controlled mainnet launch.
Token liquidity programmes supporting game currencies and partner listings.
Tech stack
DeFi lending protocol development - isolated pools, configurable LTV, risk-bounded liquidations, and Chainlink oracle safeguards
Meridian is an isolated-pool DeFi lending protocol we engineered for institutional desks. It pairs aggressive capital efficiency with conservative risk controls: per-asset silos, configurable loan-to-value (LTV) and liquidation bonuses, and predictable auction paths that keep solvency provable under stress. Bitronix delivered the full lending-protocol surface - Solidity markets, oracle safeguards, and a composable liquidation router - built audit-ready from day one.
Treasury and staking primitives when live economies introduce borrow/lend loops.
Tech stack
Google reviews
Verified feedback from our Google Business Profile.
Other services
Explore neighbouring practices - same delivery bar, shared architectural standards.
Smart Contract Development
Audit-ready contracts, testing, and deployment pipelines
View service
dApp Development
Interfaces & backends built for chain edge cases
View service
AI Automation Systems
Agents, workflows, and integrations with operational guardrails
View service
DeFi Platforms
AMMs, lending, perpetuals, and yield infrastructure
View service
Blockchain Development
Protocol engineering, node operations, and cross-chain infrastructure
View service
Coin & Token Development
Tokenomics, vesting, sale infrastructure, and listing readiness
View service
NFT Development
Collections, royalties, minting, and marketplace contracts
View service
Generative AI Solutions
AI-native products, RAG, fine-tuning, evaluation, and multimodal delivery
View service
RWA Tokenization
Compliant on-chain asset representation
View serviceNext step
Share your engine, target chains, and launch window - we respond within one business day with a scoped recommendation.
FAQ
Straight answers for studio CTOs, executive producers, and procurement teams - before you enter diligence.
The Web3 layer - and we recommend that scoping. Game development is a different discipline with different studio dynamics, and the studios we work best with already have core gameplay, art direction, and design owned internally or with their existing partners. What we do is integrate cleanly into your Unity or Unreal project as the Web3 engineering team: wallet onboarding, on-chain asset systems, gasless transaction infrastructure, economy contracts, tournament logic, and LiveOps observability. We work inside your codebase, attend your design reviews, and ship contributions that look like game code - not like a generic crypto SDK. Engagements typically operate in three modes: (1) full Web3 layer development on a game your team is building, (2) Web3 retrofit into an existing live or near-launch game, (3) hybrid where we embed alongside your engineering team to upskill them on Web3 patterns while shipping the initial integration. If you don't have core game development capacity yet, we can recommend studios we've worked alongside - but the game-vs-Web3 boundary stays clear.
Engines: Unity, Unreal, Godot, Cocos where clients require. Chains: Ethereum L2s (Immutable zkEVM, Base, Arbitrum Nova, Polygon, Skale, Beam, others by NFR), Solana, Avalanche subnets, Ronin-class gaming chains when your NFRs fit. Wallets: Sequence, Privy, Dynamic, Immutable Passport, WalletConnect/Reown, embedded+exportable flows per your audience split.
Embedded wallets, MPC or email/social recovery patterns where policy allows, progressive disclosure, and gasless transaction paths so the first hour feels like a regular game - while preserving export paths for advanced players.
Yes - by keeping real-time simulation off-chain, settling ownership and economy events on-chain, and buffering RPC so micro-interactions never block at frame rate. We document which actions require chain confirmation versus eventual settlement.
Per-account rate limits, device and reputation signals where compliant, economic caps, anomaly monitoring, and tuned sinks/faucets - always paired with your anti-cheat and LiveOps policies, not as a replacement for them.
Yes - shared metadata standards, rental patterns such as ERC-4907, token-bound inventory where your design requires character-bound assets, and bridge validation that matches your trust model.
We align technical implementation with your platform counsel's interpretation of current Apple, Google, Steam, and Epic rules - and document what must stay off-device versus in-app. We do not guarantee store approvals or timelines; policies change and final judgment sits with the platform and your counsel.
Both - we plan state migration, feature flags, rollback paths, and staged rollout so live players are not stranded by a mid-season chain cutover.
Discovery through production-ready Web3 layer commonly runs 12-28 weeks depending on asset breadth, gasless infrastructure complexity, and audit scope. Team: contracts lead, engine integrator, economy analyst, DevOps/indexer support - scaled to title size.
Engine and repo access, target platforms, audience profile, current economy spreadsheets, desired ownable assets, chain preferences, wallet vendor constraints, and launch window. We respond within one business day with a scoped recommendation.