Immutable, an Ethereum gaming platform, has launched The Main Quest, a rewards program that offers up to $50 million worth of token rewards to incentivize players. The program is designed for users of the Immutable zkEVM network, a layer-2 Ethereum gaming network built with Polygon zkEVM tech. Players can earn rewards for playing games, interacting with decentralized exchanges, providing liquidity, and trading Immutable NFTs.