Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map 2 Winner | 100% |
| O/U 2.5 Games | 100% |
| Map 3 Total Rounds: Over/Under 21.5 | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 100% |
| Map 1 Total Rounds: Over/Under 24.5 | 100% |
| Map 1 Winner | 0% |
| Match Winner | 0% |
| Map Handicap: BIG.A (-1.5) vs Entropy (+1.5) | 0% |
| Map 2 Rounds Handicap: BIG Academy (-3.5) vs Entropy (+3.5) | 0% |
| Map 3 Rounds Handicap: BIG Academy (-3.5) vs Entropy (+3.5) | 0% |
| Map 1 Rounds Handicap: BIG Academy (-3.5) vs Entropy (+3.5) | 0% |
| Map 1 Rounds Handicap: BIG Academy (-6.5) vs Entropy (+6.5) | 0% |
| Map Handicap: Entropy (-1.5) vs BIG Academy (+1.5) | 0% |
| Map 2 Total Rounds: Over/Under 24.5 | 0% |
| Map 2 Rounds Handicap: BIG Academy (-6.5) vs Entropy (+6.5) | 0% |
| Map 3 Total Rounds: Over/Under 24.5 | 0% |
| Map 3 Rounds Handicap: BIG Academy (-6.5) vs Entropy (+6.5) | 0% |
Market context
The Counter-Strike match between BIG Academy and Entropy in the CCT Europe Closed Qualifier already took place on 20 July, with Entropy securing a 2–1 victory in the BO3 series [1]. Despite this completed result, the Polymarket contract for the general match winner currently sits at 0% YES for BIG Academy, reflecting the on-chain consensus that the outcome is settled and Entropy won. On Polygon, traders using USDC can still interact with these conditional tokens, but the price action suggests the market has fully priced in the 2–1 loss for BIG Academy rather than waiting for official settlement.
Historically, similar esports contracts on Polymarket that lag behind completed match results tend to correct rapidly once resolution data hits the oracle, often collapsing to 0% or 100% within hours of the final score being confirmed [4]. In past CCT qualifiers, matches with delayed settlement windows have seen liquidity drain as informed traders exit, leaving the price anchored to the actual result rather than the theoretical probability. The 0% pricing here aligns with that pattern, indicating the market treats the 2–1 Entropy win as the definitive outcome.
Traders should monitor the official CCT resolution feed and any on-chain oracle updates for the final settlement confirmation, as delays beyond seven days could trigger the 50–50 fallback clause if no winner is formally recorded [4]. No new announcements or schedule changes are expected, given the match date has passed, but any dispute over forfeiture or disqualification could alter the resolution path [4]. With the settlement window ending 20 July 14:10 UTC, the contract is effectively in its final phase, and price movements will likely reflect only oracle latency rather than new event information.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Trade Counter-Strike: BIG Academy vs Entropy (BO3) - CCT E… on PolyGram
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