Free tools
What a seat really costs
Every time you take a posted price on Kalshi you pay a fee. This shows the full cost before you buy, and the win rate you need just to break even.
Seat-cost calculator
Kalshi's taker fee: 7% × contracts × price × (1 − price), rounded up to the next cent per order.
Side
56.0%
win rate you need to break even
Price$5.40
Fee$0.18
Total cost$5.58
If you're right+$4.42
If you're wrong−$5.58
Fee per contract1.8¢
Resting orders that wait to be filled pay no fee on most 15-minute markets. Some series charge makers too; check the market's fee schedule.
Live 15-minute crypto board
Each market asks whether the coin's 60-second average at the close is at or above the target set at the open.
| Coin | Target | Time left | YES bid / ask | Break-even at ask |
|---|---|---|---|---|
| Loading the board… | ||||