Reef Perps
Perp desk

Long or short.
Your own account.

Open leveraged positions on any Lighter market on Robinhood Chain, straight from your wallet. Same markets the vaults trade, your own collateral, your own call.

engine idle no account no trading key
1 · Wallet
2 · Lighter account
3 · Trading key
4 · Trade

Open a position

—
USDG
Base size—
Margin required—
Max slippage1%
Est. liquidation—
Taker fee0%

Market order, immediate-or-cancel, cross margin. The order is signed in your browser with a trading key that only this wallet can create; the key never leaves the page.

Your Lighter account

Connect wallet on Robinhood Chain
Find your Lighter account (created by your first USDG deposit)
Load the signing engine (13 MB, once)
Create the trading key: one signature, registered on Lighter once
Open positions
MarketSideSizeEntryMarkuPnLLiq.
connect a wallet to see positions