Provably fair on-chain prediction game on Base

Choose an LJT multiplier and get a result resolved by Chainlink VRF. Lemon Jet is non-custodial: you sign each transaction and can verify every outcome on-chain.

Why play Lemon Jet

Chainlink VRF randomness

Chainlink VRF supplies verifiable randomness for every prediction. The result is resolved by a smart contract and can be checked on-chain.

Built on Base

Lemon Jet runs on Base, an Ethereum Layer 2 network. Base keeps game transactions fast while preserving transparent, on-chain settlement.

LJT utility token

LJT powers gameplay and staking across Lemon Jet. Players use LJT for predictions, while holders can stake tokens in the on-chain vault.

How to play Lemon Jet

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LJT tokenomics

Lemon Jet LJT token tokenomics breakdown

FAQ

Is Lemon Jet custodial?

No. Your LJT stays in your own wallet, you sign every prediction yourself, and settlement happens in a smart contract on Base. There is no account to open and no balance we hold for you.

How is the outcome decided?

Every round requests randomness from Chainlink VRF. The contract verifies the cryptographic proof before it accepts a value, so the number cannot have been chosen after your prediction. The request, the proof and the settlement are all on-chain.

How Chainlink VRF resolves a round

Is there a house edge?

Yes. Honest randomness and a house edge are independent things. The edge is arithmetic inside the settlement function, fixed at deployment and readable in the deployed contract on BaseScan — you do not have to take our word for the number.

What the house edge is

What is LJT used for?

LJT is the token you predict with. Holders can also stake it in the on-chain vault, where the yield is the house edge flowing back to holders — which also means it can be negative in a bad week.

The LJT staking vault and its yield

Which network do I need?

Base, an Ethereum Layer 2. You need a wallet on Base holding LJT to place predictions and a small amount of ETH to pay gas.