Polygonのクラッシュゲーム

Polygon settles back to Ethereum for security while processing transactions at a much lower cost — typically a few cents rather than dollars. For crash-game casinos, that makes it a practical choice for smaller bet sizes where mainnet Ethereum gas would eat too much of the payout.

Because it's EVM-compatible, the same wallets (MetaMask, etc.) and much of the same audited contract tooling used on Ethereum carry over directly, which lowers the integration bar for casinos migrating from mainnet.