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Game Modes

Practice Mode​

No wallet. No blockchain. Just play.

Practice Mode runs entirely client-side with a randomized opponent. Perfect for learning the game before going on-chain.

  • No wallet required
  • Instant start
  • Random AI opponent
  • Doesn't count toward leaderboard

Solo Mode​

On-chain. Wallet required. Leaderboard-eligible.

Play against an AI opponent with your results recorded on-chain via the Embeddable Game Standard (EGS). Scores go to the global leaderboard.

  • Cartridge Controller wallet required
  • Results recorded on-chain
  • Leaderboard via denshokan-sdk
  • Separate leaderboards per collection

Multiplayer Mode​

On-chain PvP. Real opponent. Real stakes (coming: wagering).

Challenge a specific wallet address or join a public room. Both players commit to hidden NFTs — ZK proofs enforce honest play throughout.

  • Create or join a room with a room code
  • Both players commit their NFT choice on-chain
  • ZK-enforced answers — no lying possible
  • Winner determined on-chain

Coming: Wager Mode (Tier 3)​

NFT wagering is in the spec phase. Winner takes the loser's NFT.

Before wagering, use the Guessability Index to evaluate your NFT's strategic value. See Wager Theory for the mathematical framework.