Combos

A Combo puts several calls into one position. You build it yourself: pick any public markets you like, choose an outcome in each, and buy them together. Each pick is a leg. A Combo can have up to 5 legs.

The Combo wins only if every leg comes in. That's why it costs less and pays more than buying the legs one by one.

Build one

1. Open the Combo builder.
2. Add markets and pick an outcome in each. You need at least 2 legs and can add up to 5.
3. Check the price and confirm.

Mix anything: a football match with a token price, an esports series with an AI market.

Up/Down rounds and Members only markets can't be legs.

How it's priced

The whole Combo gets one price. Legs that tend to move together are priced as a set, so you pay a fair price for related picks. The builder shows the Combo price next to what the legs would cost if they had nothing to do with each other.

How it resolves

Each leg resolves on its own market's rule and source, as if you'd bought it alone. You get a notice as each leg resolves.

Fees

There is no fee to buy. The settlement fee is charged once, on the Combo's result. See Fees in plain words.

Before you buy

• Every leg has to come in. Each leg you add makes a win less likely.
• You hold it until it resolves. You can't sell a Combo or drop a leg.
• Read each leg's rules. Each one is judged on its own.

The legal rules for Combos are in the Market Rules.