Dimension X is a blockchain-based game set in a comic book universe that features super-powered characters with various unique abilities. Players can acquire these characters in three ways: through the initial 10,000 drops of Generation 0 heroes, by minting heroes with $DMX tokens, or by earning non-NFT Sidekicks within the game.

In the game, players participate in quests, where their heroes fight enemies and gain XP through damage dealt. This XP can be used to level up a hero, increasing their base damage. However, XP is only gained based on the individual hero's damage contribution, so players must carefully strategize hero placement to maximize team damage and XP gain. Hero NFTs must be staked to participate in quests, but once staked, players can move their heroes to different quests as desired. After completing a quest, the hero is removed from that area but remains staked. Players can also mint new NFT heroes with $DMX tokens, following the same rules as Generation 0 heroes, but with two powers instead of three.

Overall, Dimension X offers an exciting play-to-earn experience, with various heroes to acquire and level up through strategic gameplay.