Resolution criteria on PolyGram: This market refers to the cricket match between Kolkata Knight Riders and Mumbai Indians scheduled for May 20 2026 in Indian Premier League. This market resolves according to the finalized match result as published by https://www.espncricinfo.com/. DLS/DRS, over-rate penalties, forfeit/walkover, or any other on-field ruling that leads the competition to declare a winner are treated as ordinary wins. If the match ends tied and the playing conditions provide an on-field tiebreak (e.g., Super Over), the winner determined by that tiebreak will be used for resolution.
Real-money prediction markets aggregate live odds from thousands of traders, surfacing a sharper probability than any single forecast. Odds will populate live once the order book fills with 7 days to resolution, well inside the window where catalysts move price most, backed by $342K of resting liquidity.
PolyGram is an on-chain prediction market where you trade YES or NO outcome shares with real USDC on Polygon. For this market, buy YES if you believe the event will happen, or NO if you think it won't. Your maximum loss is your stake — winning shares pay $1.00 each at resolution. Unlike sportsbooks, there is no house edge: prices are set by supply and demand from other traders and reflect the crowd's real-time probability.
Market outcomes
| Indian Premier League: Kolkata Knight Riders vs Mumbai Indians - Completed match? | 100% YES | 0% NO |
| Indian Premier League: Kolkata Knight Riders vs Mumbai Indians | 100% YES | 0% NO |
| Indian Premier League: Kolkata Knight Riders vs Mumbai Indians - Who wins the toss? | 100% YES | 0% NO |
Kolkata Knight Riders and Mumbai Indians are due to meet in the Indian Premier League in Kolkata, and the market is already priced as a near-certainty, with Polymarket’s order book implying about a 90% chance of a Mumbai win. That level reflects how traders are balancing known team strength, venue effects and recent form against the volatility of a single T20. Historically, MI have held the stronger head-to-head record in this fixture, winning 25 of 36 IPL meetings, while KKR have won 11. The most recent comparable meeting on 29 March 2026 went MI’s way as well: Mumbai chased 221 and won by six wickets with 19.1 overs used, a reminder that even very large totals do not fully insulate the batting side in this matchup.
For traders, the main catalysts are team sheets, toss, and any late fitness or availability news, because a market priced at 90% YES can move sharply on even one frontline absence. The pre-match read will also be shaped by the venue and whether conditions point towards a chase-friendly surface, given how the latest head-to-head was decided by a high-scoring run chase. With settlement tied to the final result published by ESPNcricinfo, the practical focus is whether both sides name their strongest XIs and whether rain or a shortened match changes the run of play. The order book today is therefore less about whether MI are favoured and more about how much of that favourite status is already fully reflected before the match starts.
This market settles from the official outcome published at https://www.espncricinfo.com/. A proposer submits the final result to the UMA optimistic oracle on Polygon; the two-hour dispute window closes and payouts clear in USDC.
For this market, the resolution date is 27 May 2026. A UMA proposer can submit the outcome from that moment; the two-hour dispute window closes at , and assuming no counter-claim is staked, winning USDC clears to trader balances by approximately .
If a dispute is filed inside the two-hour window, the outcome escalates to UMA token-holder voting, which extends settlement by roughly 48 hours. Because this market resolves from a publicly verifiable feed (https://www.espncricinfo.com/), the probability of dispute is materially lower than the overall 0.5% PolyGram baseline — most disputes occur on markets with ambiguous wording or non-public resolution sources.
Withdrawal pace from your PolyGram balance is non-custodial and immediate — once payout clears, funds are yours to send to any Polygon wallet you control. Funds clear directly to your in-app USDC balance on Polygon. Withdrawals are non-custodial: send to any address you control, typical confirmation under 30 seconds, gas paid in USDC if you'd rather not hold MATIC.
Minimum order size on PolyGram is $1.00, with no maximum cap aside from available book depth. Orders route into Polymarket's on-chain CLOB on Polygon; the matching engine pairs YES buyers with NO buyers atomically — every executed trade is settled on-chain with no counterparty risk. For "Indian Premier League: Kolkata Knight Riders vs Mumbai Indians", order-book behaviour for this market reflects the underlying volatility of the outcome — patient limit orders typically fill closer to mid than market orders.
The trade ticket includes a slippage box (default 2%, configurable 0.1%-10%) that caps the worst-case entry price. Your maximum loss is your stake — winning YES (or NO) shares pay $1.00 each at resolution. With this market's current book depth ($342K of resting liquidity), a $500 order should fill with single-cent slippage at the displayed mid-price.
PolyGram charges 0% house edge — no spread mark-up, no rake on winnings, no withdrawal fees beyond network gas. The platform earns exclusively from optional features (copy-trade boosts, advanced order types, the yield vault on idle USDC); the trading surface itself is at-cost.
The mechanics for trading "Indian Premier League: Kolkata Knight Riders vs Mumbai Indians" are the same as any other PolyGram event contract. Each YES share resolves to $1 if the event happens, or $0 if it doesn't. The current price between 0¢ and 100¢ is the market's probability estimate, set live by the order book.
$2.2M in lifetime turnover and $342K of resting liquidity puts this market in the top 2% by volume for cricket contracts on PolyGram. Order-book depth is exceptional — among the deepest order books in the category.
Last 24 hours alone saw $2.2M in turnover, well above the lifetime daily-average for this market — a clear sign of news catalysing trader activity right now.
The market has been open for under a month — fresh enough that information asymmetry remains a real factor.
Higher-volume markets tend to have tighter spreads and faster price discovery — meaning the displayed YES/NO percentages are more likely to reflect the true crowd-implied probability rather than a single trader's directional view.
Resolution is sourced from https://www.espncricinfo.com/. Settlement is executed by the UMA optimistic oracle on Polygon, with a 2-hour dispute window before payouts clear.
This prediction market is scheduled to close on 27 May 2026. After the resolving event occurs, settlement typically clears within 24 hours once the UMA optimistic oracle confirms the outcome. All payouts are in USDC on the Polygon network.
To trade on this prediction market, create a free PolyGram account at polygram.ink, deposit USDC via Polygon, and place a YES or NO order on the outcome you believe in. You can learn more on our how-it-works page. Your maximum loss is limited to your stake — there is no leverage or margin.
When the outcome is determined, winning YES shares pay out $1.00 each in USDC, while losing shares pay $0. Settlement is handled by the UMA optimistic oracle on Polygon — a proposer submits the result, a two-hour dispute window opens, and if uncontested, payouts are distributed automatically. You can withdraw your winnings to any Polygon wallet.
Prediction-market positions can lose 100% of staked capital. Outcomes are uncertain by definition — historical accuracy of crowd-implied probabilities is high in aggregate but not for any single market. PolyGram does not provide investment advice. Trade only with capital you can afford to lose. For "Indian Premier League: Kolkata Knight Riders vs Mumbai Indians", the considerations above apply directly — Trade size should reflect the binary nature of the payoff: even a 70% probability event resolves NO 30% of the time, so any single position can lose 100% of staked capital.
Regulatory status varies by jurisdiction. Germany, the United States, and most EU countries treat Polymarket-style event contracts under one of three frameworks: financial derivative, gambling product, or unregulated novel asset. Consult local counsel before trading.
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