Tech Stack (MVP)

Last updated: June 30, 2025

The Pitcoin MVP is a simplified version of the final product, focused on validating core mechanics: wallet login, access control, and game simulation. The architecture leverages Unity for gameplay and Thirdweb for Web3 integration.

Layer
Technology
Notes

Game Engine

Unity (WebGL export)

Main gameplay logic and 3D UI

Web Frontend

Next.js (React)

Landing page, connect UI, pre-game checks

Web3 Provider

Thirdweb

Wallet login, contract calls, staking, airdrop claims

Blockchain

Ethereum (testnet during MVP)

Token and Vault logic will go on-chain in future phase

Wallet

MetaMask (via Thirdweb)

Required for login & access to gameplay

Backend

None (Unity handles game logic locally)

External backend not required during MVP

Unity SDK

Thirdweb Unity SDK (planned)

Not yet integrated in MVP – reserved for post-MVP on-chain logic


Key Principles

  • Wallet-Gated Gameplay: Players must connect a wallet before entering the game. Login and staking checks occur at this stage.

  • Thirdweb-Centric Logic: All wallet, token, and contract logic routes through Thirdweb tools.

  • Simulated Economy: $PIT token is not used on-chain in the MVP. Vault mechanics are also off-chain and simulated.

  • Dual Login Support: Wallet login works both on the website and (eventually) inside Unity using the Thirdweb SDK.

  • No Final Backend: Unity handles internal game logic; no Node.js/Firebase backend is required at this stage.


This MVP proves access control and game loop flow. On-chain token logic and Vault smart contracts will be introduced in future roadmap phases.

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