Quick Overview
- Starting March 30, Polymarket will implement trading fees across nearly all categories, including politics, finance, culture, weather, and technology markets
- Cryptocurrency-focused markets will face the steepest charges, reaching up to 1.8% at 50% probability levels, whereas sports betting maintains the lowest rate at 0.75%
- The platform launches a tiered referral system offering 30% commission on direct referrals and 10% on indirect referrals, valid for six months
- Referral program participation requires a minimum trading history of $10,000 in total volume
- Enhanced market integrity guidelines prohibit insider information trading, unlawful tips, and manipulation by outcome-influencing parties
The prediction market platform Polymarket is preparing to implement widespread trading fees across its marketplace starting March 30. This significant shift accompanies the introduction of an incentive-based referral system and reinforced integrity standards.
Currently, the platform limits fee collection to cryptocurrency and sports betting contracts only. The upcoming framework will broaden this scope to encompass political forecasting, financial markets, economic indicators, cultural events, weather predictions, technology outcomes, and additional sectors.
Rather than applying uniform commission rates, Polymarket employs a probability-dependent pricing mechanism. Charges reach their maximum when outcome likelihood hovers near 50%, then taper off as certainty increases toward either extreme.
Category-Specific Pricing Models
Cryptocurrency-related markets will experience the most substantial effective charges following this transition. The maximum rate at the 50% probability threshold will climb to 1.8%, representing an increase from the existing 1.56% benchmark.
Sports wagering will continue offering the most economical trading environment. Peak effective charges in this category will adjust to 0.75% at equilibrium probability, rising from the current 0.44% rate.
Remaining market categories will typically see peak effective rates ranging from 1% to 1.56%. To illustrate, a $50 position on a sports outcome priced at even odds would incur $0.38 in fees under the new system, compared to $0.22 previously.
Liquidity-providing maker orders will continue receiving rebates. These incentives derive from taker fee revenue and are disbursed daily in USDC stablecoin.
Rebate calculations depend on each user’s proportion of executed liquidity contribution. The platform confirmed it is broadening its maker rebate initiative as part of this comprehensive restructuring.
Commission Program Available to Qualified Users
Concurrent with the pricing adjustments, Polymarket unveiled a commission-based referral initiative. Participation eligibility requires users to have completed at least $10,000 in cumulative trading activity.
Qualified participants can create personalized referral links for unlimited distribution. When new users register through these links and commence trading, the referring party receives a percentage of their generated fees.
For an introductory period, participants earn 30% commissions from directly referred users. Additionally, they collect 10% from second-tier referrals—individuals brought in by their direct recruits.
Referral compensation extends through the initial 180-day period following each referred user’s registration. The platform maintains discretion to modify this timeframe without advance notification.
This program expands upon a previously restricted pilot launch. It now achieves broader availability as part of the platform’s redesigned incentive architecture.
Polymarket simultaneously unveiled strengthened market integrity protocols accompanying these modifications. The updated framework applies uniformly to both its international cryptocurrency marketplace and its CFTC-supervised U.S. exchange operation.
The guidelines identify three prohibited trading conduct categories. These encompass transactions based on misappropriated confidential data, trading on illegally obtained information, and participation by individuals capable of affecting event outcomes.
Users can now submit suspicious activity reports via dedicated Market Integrity sections on the platform. These sections provide comprehensive information regarding the revised regulations.
The referral program’s six-month reward period and $10,000 volume threshold remain currently effective, with the platform maintaining flexibility to revise terms as needed.
