PolycatPolycat
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Built on Robinhood Chain

Pounce on Up or Down. Every 5 minutes.

Pick an asset — blue chips like BTC, ETH, and SOL, or Robinhood Chain memecoins — and buy Up or Down before its fixed 5-minute window closes. Down wins if the price drops below where it started, Up wins if it's higher. Trade with ETH, settled automatically off a live price feed — no admin, no dispute.

Launch App

What makes Polycat different

Not another order book, and not another token launch — just a fast, mechanical way to trade a direction.

Always someone to trade with

Every window is its own automated market maker on a Pythagorean bonding curve — there's a counterparty for every trade, even the very first one in a brand-new window. No order book, no waiting for a match.

Fixed 5-minute windows

Every market runs exactly 5 minutes, aligned to the clock. The moment one settles, the next opens automatically — there's always a live window for every registered asset.

Curated, growing asset list

Blue chips like BTC, ETH, and SOL priced via Gate.com, plus Robinhood Chain memecoins like CashCat priced via DexScreener — added by the admin dashboard, not a code change.

Native ETH, one transaction

Buying is a single signed transaction — no separate approval step, no wrapped collateral token to hold first. Trade with the same ETH you already pay gas with.

Fully mechanical settlement

The observed close price decides the outcome automatically, straight off a live price feed — no admin judgment call, no bond, no dispute window, ever.

No token

There's no Polycat token, and none is being sold or airdropped. Trading uses ETH, full stop — be wary of anyone claiming otherwise.

How it works

1

Connect a wallet

No signup, no email — just connect and you're ready to trade.

2

Pick an asset and a side

Every card shows the strike price and the current implied chance of Up for its live 5-minute window.

3

Buy Up or Down with ETH

One transaction, spend an exact ETH amount or an exact number of shares — your call.

4

Sell, redeem, or let it settle

Exit anytime before close, or hold and redeem automatically once the window settles.