HOW FLIPPO WORKS

Hold $FLIPPO.
Flip the Coin. Win Real ETH.

Flippo transforms token holding into an interactive provably fair game. Unlock tier multipliers, call your side, and claim instant treasury payouts.

Three Simple Steps to Play

Zero approvals. Zero gas to hold. Pure reward mechanics.

1

Connect Wallet

Connect seamlessly via Privy with your Robinhood Wallet, MetaMask, Coinbase Wallet, or an embedded self-custody wallet.

🔒 100% read-only connection
2

Hold $FLIPPO (24h)

Hold tokens to unlock reward tiers from 1.0x to 5.0x. Maintain your balance for 24 hours to fulfill the anti-flash-loan hold rule.

⭐ Up to 5.0x reward multiplier
3

Flip & Win Real ETH

Call Heads or Tails and flip. Win ETH rewards multiplied by your tier, with an extra 1.5x bonus for correct calls!

💸 Direct treasury payouts
Interactive Tier Preview

Holding Tier Staircase

Unlocked TierTier 2: Silver Flipper (1.5x)
Simulate Your $FLIPPO Balance:25,000 $FLIPPO
0200K (Plat)500K1M+ (Whale)
Tier 1

Bronze Flipper

1x
1,000+ $FLIPPO
Tier 2

Silver Flipper

1.5x
10,000+ $FLIPPO
Tier 3

Gold Flipper

2x
50,000+ $FLIPPO
Tier 4

Platinum Whale

3x
200,000+ $FLIPPO
Tier 524h Whale

Diamond Whale

5x
1,000,000+ $FLIPPO

The Flippo Reward Formula

Reward = BASE_REWARD_ETH × TierMultiplier × CallBonus
• Base Reward: 0.0002 ETH fixed starting pool
• Tier Multiplier: Scales from 1.0x (Bronze) up to 5.0x (Whale)
• Call Bonus: 1.5x bonus if your coin call (Heads/Tails) is correct; 1.0x if wrong (you still earn base x tier!)

Try the Live Calculator:

Total Estimated Reward0.0002 × 1.5 × 1.5
0.00045 ETH

Provably Fair Commit-Reveal

Every coin flip outcome is determined using standard cryptographic HMAC-SHA256 commitments. The server cannot change the coin result after you choose your side, and you cannot predict the server seed in advance.

1. Server Seed Hash
Before you flip, the server generates a cryptographically secure random seed and publishes its SHA-256 hash.
2. Client Seed & Nonce
Your browser provides a client seed along with your sequential flip nonce to ensure randomness is jointly determined.
3. Reveal & Verification
After the flip completes, the unhashed server seed is revealed. Anyone can verify the hash matches and replay the math.

Rules & Anti-Exploit Safeguards

One Flip Per Tier: Tiers 1-4 grant exactly 1 lifetime flip per tier milestone.
Skipped Tier Forfeit: Jumping tiers locks and forfeits lower tier flips permanently.
24h Whale Daily: Tier 5 whales enjoy a rolling 24-hour recurring 5x flip privilege.
24h Hold Time: Tokens must be held for 24 continuous hours before unlocks activate.
Practice Flips: 15-second cooldown, max 20 free practice flips per UTC day.
Daily Budget: 0.01 ETH wallet cap and 0.5 ETH global protocol cap per UTC day.

Frequently Asked Questions

Everything you need to know about playing and earning with Flippo.

Flippo is a provably fair coin flip reward game built natively on Robinhood Chain. By simply holding $FLIPPO tokens in your self-custody wallet, you qualify for real ETH rewards directly from the protocol treasury.
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Ready to Call Your Side?

Connect your wallet, verify your tier, and flip for real ETH rewards on Robinhood Chain right now.

Testing on Robinhood Testnet? Grab free test tokens from the Faucet.