Predict NFT
Outcomes

Bet on JPEGs. Get paid in ETH. Trade on NFT floor prices and digital asset outcomes with the speed of a CEX and the security of on-chain self-custody.

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2,847+predictions this week

How it Works

Four simple steps to start trading NFT floors.

1

Connect your wallet

Link your favorite non-custodial wallet securely. Navigate to the connection dialog to instantly authenticate without any central passwords.

1. Connect your wallet
2

Analyze the markets

Browse high-conviction predictions across the top NFT collections in the decentralized discovery feed.

2. Analyze the markets
3

Take your position

Examine complex market details, review the order book, and buy Yes or No shares instantly with near-zero gas fees.

3. Take your position
4

Claim your rewards

Track your active portfolio and claim payouts directly to your connected Web3 address when the oracle resolves.

4. Claim your rewards

Built for NFT Traders

Predict BAYC floors in 3 clicks. No wallet connection until you trade. Our oracles pull from OpenSea, Blur, and Magic Eden. No wash trading, real floors.

Predict Floor Prices

Speculate on the movement of top-tier NFT collection floors with high-frequency execution.

Self-Custodial Trading

Your keys, your crypto. Harbor never touches your assets. Every prediction is settled on-chain.

Real-time NFT Data

Access accurate floor price feeds powered by our decentralized oracle network across major marketplaces.

Live Markets

Active Markets

High-frequency prediction markets with instant settlement and direct on-chain floor data.

Open Terminal
Glassmorphic key floating in digital safe

Your insight,
your edge.

Trade NFT floor prices with total peace of mind. Harbor is a non-custodial prediction market, meaning you always retain full ownership of your assets while you forecast the market. No middlemen, no limits.

Audited Contracts
Non-Custodial
Open Source

Ready to predict
NFT floors?

Join thousands of traders who are already capturing value on the leading NFT prediction market.

50k+ Active Traders