Trade: Call of Duty: Miami Heretics vs Vancouver Surge (BO5) - Call of Duty League Stage 4 Minor Playoffs
Resolution criteria on PolyGram: This market refers to the Call of Duty Round 1 match between Miami Heretics and Vancouver Surge in the Call of Duty League Stage 4 Minor Playoffs, initially scheduled for June 5 at 6:00PM ET. This market will resolve to "Miami Heretics" if Miami Heretics win the match against Vancouver Surge. This market will resolve to "Vancouver Surge" if Vancouver Surge win the match against Miami Heretics. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
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.
- Liquidity
- $16K
- Total Volume
- $3K
- 24h Volume
- $3K
- Open Interest
- $3K
Market outcomes
| Match Winner | 78% YES | 23% NO |
| Game 1 Winner | 51% YES | 50% NO |
| Game 2 Winner | 50% YES | 51% NO |
| Game 3 Winner | 50% YES | 50% NO |
| Game 4 Winner | 50% YES | 50% NO |
| O/U 3.5 Games | 52% YES | 49% NO |
| O/U 4.5 Games | 50% YES | 50% NO |
Market context
Miami Heretics face Vancouver Surge in a best-of-five opening round match of the Call of Duty League's Stage 4 Minor Playoffs, scheduled for 6:00 PM ET on 5 June 2026. The winner advances in the playoff bracket whilst the loser is eliminated from this stage's competition. The current order book on Polymarket reflects a 77% implied probability favouring Miami, suggesting the market views them as clear favourites heading into the fixture.
Miami's positioning at this probability level aligns with their recent competitive standing within the CDL. The franchise has maintained a stronger win-rate trajectory through the regular season compared to Vancouver, whose roster adjustments and inconsistent performances have left them as the underdog in most matchups. Historical head-to-head records between these teams, along with individual player form in recent league matches, provide the foundation for how traders are currently pricing this outcome on the order book.
Traders should monitor roster confirmations and any last-minute lineup changes announced by either organisation in the days before the match, as substitutions can materially shift competitive balance in best-of-five formats. Schedule adherence is critical given the settlement window closes 7 days post-scheduled date; any postponement beyond 12 June without a completed result triggers a 50-50 resolution. Technical performance updates to the game client or server status announcements from Activision could also affect match integrity, though such disruptions remain relatively uncommon in professional CDL broadcasts.
Wikipedia Context
-
Call of Duty
Call of Duty (CoD) is a first-person shooter video game series and media franchise published by Activision, starting in 2003. The games were first developed by Infinity Ward, then by Treyarch and Sledgehammer Games. Several spin-off and handheld games were made by other developers. The most recent game, Call of Duty: Black Ops 7, was released on November 14,
-
Call of Duty: Modern Warfare 2Call of Duty: Modern Warfare 2 is a 2009 first-person shooter game developed by Infinity Ward and published by Activision. It is the sixth installment in the Call of Duty series and the direct sequel to Call of Duty 4: Modern Warfare. It was released worldwide on November 10, 2009, for Windows, PlayStation 3, and Xbox 360. A separate version for the Nintendo
-
Call of Duty 4: Modern WarfareCall of Duty 4: Modern Warfare is a 2007 first-person shooter game developed by Infinity Ward and published by Activision. It is the fourth main installment in the Call of Duty series. The game breaks away from the World War II setting of previous entries and is instead set in modern times. Developed over two years, Modern Warfare was released in November 20
-
Call of Duty: Black Ops IICall of Duty: Black Ops II is a 2012 first-person shooter game developed by Treyarch and published by Activision. It was released for Windows, PlayStation 3, and Xbox 360 on November 13, 2012, and for the Wii U on November 18 in North America and November 30 in PAL regions. Black Ops II is the ninth game in the Call of Duty franchise of video games, a sequel
Resolution source
This market settles from the official outcome published at https://www.twitch.tv/CallofDuty. A proposer submits the final result to the UMA optimistic oracle on Polygon; the two-hour dispute window closes and payouts clear in USDC.
How to trade this market step by step
The mechanics for trading "Call of Duty: Miami Heretics vs Vancouver Surge (BO5) - Call of Duty League Stage 4 Minor Playoffs" 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.
- Sign in on polygram.ink with your email — no full KYC under $1,500 lifetime trading volume.
- Deposit USDC on Polygon (lowest fees, ~$0.01 per transaction) or Ethereum. Funds credit after 12 confirmations.
- Pick a side. Buy YES if you believe the event will happen; buy NO if you think it won't. The current YES price reflects the market's collective probability.
- Size your position. If you stake 100 USDC at 50% YES, you'll receive shares that pay $200 if YES resolves true — a 100% gross return. If NO resolves, your shares are worth $0.
- Set risk controls (optional). Stop-loss, take-profit, and limit-order types all supported. Use the trade ticket's slippage box to cap your maximum entry price.
- Wait for resolution. When the event resolves on-chain via the UMA optimistic oracle, the winning side settles to 100¢ automatically and USDC hits your balance within seconds. Withdrawable to any wallet you control.
How active is this market?
$3K in lifetime turnover and $16K of resting liquidity puts this market in the below the median by volume for esports contracts on PolyGram. Order-book depth is modest — expect a couple of cents of slippage on $1k+ trades.
Last 24 hours alone saw $3K 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.
Key terms
- YES / NO share
- A binary outcome token that pays $1.00 if the underlying claim resolves true (YES) or false (NO), and $0 otherwise. The market price between 0¢ and 100¢ is the implied probability.
- CLOB
- Central limit order book. The matching engine that pairs YES buyers with NO buyers (effectively the same trade). Polymarket's CLOB on Polygon executes trades on-chain via the conditional-tokens framework.
- Liquidity
- USDC capital sitting in resting limit orders inside the order book. Deeper liquidity means smaller slippage on large trades and a tighter bid-ask spread.
- UMA optimistic oracle
- The on-chain dispute system that settles each Polymarket market. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution.
- Slippage
- The difference between the displayed mid-price and your fill price. Affects market orders most; limit orders avoid slippage but may take time to fill.
- Conditional token
- ERC-1155 outcome share issued by Gnosis Conditional Tokens on Polygon. The token type that resolves to $1.00 or $0.00 at settlement.
Frequently asked questions
How does this market resolve?
Resolution is sourced from https://www.twitch.tv/CallofDuty. Settlement is executed by the UMA optimistic oracle on Polygon, with a 2-hour dispute window before payouts clear.
When does this market close?
This prediction market is scheduled to close on 6 June 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.
How can I trade on "Call of Duty: Miami Heretics vs Vancouver Surge (BO5) - Call of Duty League Stage 4 Minor Playoffs"?
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.
What happens when the market resolves?
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.
Risk and regulatory note
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.
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.
Related prediction markets
Explore more prediction market odds and trading opportunities on PolyGram: