Prediction market fees compared
Separate trading charges from funding costs, spreads and the price of the contract.
Price is only one part of cost
A small contract price does not establish a low total cost. Compare the fee basis, any funding charge, and the terms for entering or closing the same position. The evidence below preserves each product’s own units and scope; it is not a cheapest-platform ranking.
| Product | Type of fee | Source |
|---|---|---|
| Coinbase Predictions | Trading cost: Shown in the order confirmation | |
| DraftKings Predictions | Fee basis: Venue and contract-price band | |
| Fanatics Markets | Trading fee: Execution-price dependent; order total rounds up ACH funding transfer charge: No platform fee under the published schedule | |
| FanDuel Predicts | Fee basis: Two cents per dollar of potential settlement value | |
| ForecastEx | Exchange charge: $0.01 per contract per side at execution | |
| Gemini Predictions | Order charges: Maker and taker treatment differ Fee exceptions: Qualifying maker programs have separate terms Settlement fee: None in the prediction base schedule Funding costs: Method and account conditions can add charges | |
| Kalshi | Trading fee: Varies with contract and applicable schedule Bank withdrawal fee: No Kalshi fee in the published US guide | |
| moomoo prediction markets | Commission: Introductory waiver; otherwise $0.01 per contract per side Exchange fee: $0.01 per contract per side | |
| MyPrize Markets | Current fees: Prediction-specific schedule not published | |
| Novig | Trading fees: No maker fee; taker charges vary by market | |
| OG prediction markets | Most US market fees: Price-weighted maker/taker schedule | |
| Pariflow | Exact trading fee: Shown at order confirmation; no public fee table | |
| Polymarket US | Combined-contract fees: Not shown: Polymarket’s own pages give conflicting rates | |
| PredictIt | Trading-profit charge: 10%, unchanged in September update Trading fee: 10% of trading profits in current announcement | |
| PrizePicks Predict | Trading fee: Half a cent to two cents per contract Settlement fee: No additional settlement charge in current help | |
| ProphetX | Straight-contract commission: 2% of net gains per market Fee schedule version: Oct. 12, 2026, version 1.3 | |
| Robinhood Prediction Markets | Commission: Price-weighted and plan-dependent; capped at one cent per contract Exchange fee: Up to one cent per contract, separate from commission | |
| Sporttrade prediction markets | Retail fee schedule: Not published for the prediction product | |
| Truth Predict | Current fee schedule: Not published | |
| Underdog Predict | Current fee document: See the linked Oct. 30 fee schedule Trading fee: Varies by contract; see the Oct. 30 fee schedule | |
| Webull Prediction Markets | Commission: One cent per contract on entry or early sale Exchange fee: One cent per contract, separately listed Settlement charge: None listed in event-contract help |
Only research pages with a matching documented field appear in this table. If a product isn’t listed, we haven’t checked that detail; it doesn’t mean the fee or feature doesn’t exist.
Read the product evidence
These comparisons draw on product research checked on November 4, 2026. Product scope, access limits, citations and unresolved questions remain in each linked research page.