Polymarket processes about $1 million in daily trades. In the past 30 days, total trading volume reached approximately $9.55 billion. Developers have added incentives to boost liquidity and narrow spreads in event markets. Liquidity mining helps keep exchanges liquid and provides support. Participants earn rewards connected to the protocol. Learn more at https://predictionsunited.com/. The website https://predictionsunited.com/ lists where these rewards can be found.
What Are Liquidity Mining Rewards in Prediction Markets?
Prediction market liquidity refers to the capital that traders use when buying or selling outcome shares. With enough liquidity, traders can make transactions without causing price changes. Certain sites offer liquidity mining rewards to users who supply this capital.
Decentralized protocols obtain liquidity by collecting trading fees and capturing the spread. Some platforms also distribute governance or utility tokens to users who provide capital.
The Liquidity Incentive Program rewards users who place orders that support market liquidity. Users earn payments for maintaining these orders on the books when the orders assist other traders in finding prices, even if the orders are not filled.
Liquidity providers stake assets in specific pools. They earn a share of trading fees and receive a portion of the native token as additional rewards.
How Liquidity Mining Mechanics Work
Prediction market liquidity architecture relies on specific trading mechanisms. Most platforms use Automated Market Makers, while some use Central Limit Order Books. Each model produces a different reward experience for providers.
Market makers deposit stablecoins into smart contracts. These contracts generate outcome tokens and transfer them to liquidity pools. Participants may contribute tokens to these pools and receive LP tokens in return, representing their share. When the event concludes, the smart contract distributes the pool’s collateral to those holding the winning shares.
Rewards are calculated daily based on order contributions to the market. Payments are made only when daily earnings reach $1. Earnings below $1 are not paid and do not roll over to the next day.
How Do You Calculate Your Daily Earnings?
The site evaluates how helpful orders are to determine rewards. The evaluation considers the size and price of each order. Orders that align with the market’s average price earn higher rewards. Site operators use snapshot formulas to score each user’s orders.
- Score equals Discount Factor power (ticks from best price) multiplied by Order Size;
- Kalshi assigns points every second through random snapshots of the order book;
- Order size gets more points when you maintain larger resting limit orders;
- Closer orders get higher scores as proximity to midpoint increases your multiplier;
- Example shows 500 contracts calculation: maintaining best bid for 50% of snapshots in a $100 reward period with 20% of qualifying liquidity earns $20;
- Maker for $5,000 volume earns $50 when program-eligible volume reaches $10,000 total and the Incentive Amount equals $100.
Which Platforms Offer the Best Rewards in 2026?
By 2026, two prediction market sites, Polymarket and Kalshi, operate liquidity incentive programs that differ in structure, eligibility, and payout methods.
Each venue’s program structure depends on its system and is influenced by market design.
- Polymarket CLOB v2 launched with a $1 million rewards program designed to attract professional market makers and deepen order books;
- The program runs through September 2026 and distributes daily pools ranging from $10 to $1,000 per market to traders who maintain tight limit orders;
- Kalshi started its liquidity incentive program on September 15, 2025, and runs through September 1, 2026;
- Volume cashback reaches up to $0.005 per contract, with idle cash APY of around 3.75 to 4% on balances over $250;
- Azuro lets you provide liquidity to pools and earn yield from the house edge, essentially becoming the bookmaker;
- APYs vary from 5-20% depending on the pool and period;
- PancakeSwap combines AMM earnings with best prediction market sites prediction markets and lottery systems.
Reward Scales Across Event Categories
Each World Cup match has $75,000 set aside for liquidity rewards. Organizers divide this among moneyline, spreads, totals, player props, and team props.
Esports matches offer $3,000 in rewards. The winner takes a share, while the remaining amount is distributed through props. The site features Counter-Strike 2, League of Legends, Dota 2, Valorant, and Call of Duty. ATP and WTA tennis matches each provide $2,500 in rewards.
Politics receives $1,000 daily. Macro and Culture each receive $250. For every English Premier League match, the site divides $10,000 in rewards between pre-match and live liquidity. In April 2026, Polymarket distributed more than $5 million for sports and esports markets.
What Risks Do Providers Face?
In standard AMM pools, both assets remain in the pool after withdrawal, and impermanent loss may reverse as prices change. In prediction markets, one outcome drops to zero when the market closes, causing a permanent loss. Traders must ensure collected fees compensate for the value lost from the outcome.
When someone adds liquidity to a market, they submit orders on both the YES and NO sides. If the market shifts in one direction before they adjust or remove their positions, the value of the outcome tokens they hold may decrease.
A person adds $100 USDC to a liquidity pool while YES is priced at $0.90 and NO at $0.10. If the price of YES falls to $0.50, the value of the YES holdings drops to about $50, resulting in a 40% loss on that portion of the position. Those who leave their funds in until the market outcome is decided may lose assets to traders who correctly anticipate the result.
Token Launch Opportunities
Five platforms ran campaigns around the tournament. Four out of five platforms are pre-token or have active points programs. Combined prize pools exceeded $2.4 million. The 2026 World Cup is the largest prediction market event in crypto history.
A trademark application is on file. The $POLY token is not yet available. Prediction markets estimate a 70 percent chance of a launch before the end of 2026. Creating or trading in a market may result in liquidity rewards, and participants may be eligible for a potential POLY drop.
Predict.fun launched its points campaign in December 2025 to get ready for token distribution. The campaign operates on BNB Chain and has support from YZi Labs. On Augur, reporters earn REPv2 as rewards. REPv2 is an ERC-20 token. Token holders receive trading fees collected by the site.
Market Volume Drives Reward Pools
On-chain data indicates that Polymarket records around $9.55 billion in trading volume over a 30-day period. Each month, traders produce nearly $25 million in fee revenue. The annual figure approaches $300 million.
The Maker Rebates Program offers USDC rebates to providers. Depending on transaction volumes, it can generate between $800,000 and $1 million daily. Azuro contributes an additional $2 million to $5 million each day through betting.
Rewards provide a foundation. Maker rebates increase profits with every fill, while cross-site arbitrages generate profits several times a week. Each part alone does not produce large sums, but when combined and applied to $10,000 to $15,000, the total can become weekly earnings.
Conclusion
By 2026, liquidity mining rewards are a core revenue stream for active providers. Platforms compete with maker rebates, token distributions, and daily reward pools that scale with event importance. Providers can achieve consistent returns by layering multiple income streams, maintaining tight spreads, or positioning for token launches. Risks include impermanent loss and market resolution timing.
