Encrypted parity duel · Apr 10 – Apr 12

Weekend Cipher Clash

Lock in your encrypted prediction, watch the homomorphic reveal, and climb the winners leaderboard. Every confirmed bet adds to the prize pool.

20,000 credits prize poolPresented by Zama Labs
Shadow Cipher Clash · Private Bet Outcome

Place encrypted wagers, keep your predictions secret, and decrypt transparent winnings on chain.

Shadow Cipher Clash demonstrates a closed-loop encrypted betting flow. Wagers and guesses are encrypted on the client, outcomes are generated and settled under FHE, and only the bettor decides who can decrypt the result.

Connect to begin

Wallet connection is required to encrypt values with the FHE coprocessor and to sign transactions. We use RainbowKit with the Rainbow wallet adapter in the top-right corner.

Encrypted Bet Setup

Choose a wager value and parity prediction. Both fields are encrypted before the contract receives them.

Parity guess

Wagers and guesses never leave the browser in plaintext. The contract generates its own encrypted result, homomorphically evaluates the payout, and gives you the handles to decrypt.

FHEVM status

idle

Rainbow wallet acts as the encryption gateway.

Total encrypted bets

0

This counter increases each time a bet is confirmed on-chain.

Decrypt results

Secure handles

Once your transaction confirms, request decryption to reveal the wager, guess, outcome, and payout. Only addresses you authorize receive the decryption capability.

No encrypted bet loaded yet.

Last decrypted bets

Decrypt a bet to see the anonymized audit trail.