Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map Handicap: BCA (-1.5) vs Acend (+1.5) | 100% |
| Map 1 Rounds Handicap: Betclic Apogee Esports (-3.5) vs Acend (+3.5) | 100% |
| Map 1 Rounds Handicap: Betclic Apogee Esports (-6.5) vs Acend (+6.5) | 100% |
| Map 2 Total Rounds: Over/Under 15.5 | 100% |
| Map 2 Rounds Handicap: Betclic Apogee Esports (-3.5) vs Acend (+3.5) | 90% |
| Map 2 Total Rounds: Over/Under 18.5 | 90% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 2 Total Rounds: Over/Under 21.5 | 10% |
| Map 2 Total Rounds: Over/Under 24.5 | 10% |
| Map 2 Rounds Handicap: Acend (-6.5) vs Betclic Apogee Esports (+6.5) | 10% |
| Map 2 Rounds Handicap: Acend (-3.5) vs Betclic Apogee Esports (+3.5) | 10% |
| Map 2 Rounds Handicap: Betclic Apogee Esports (-9.5) vs Acend (+9.5) | 10% |
| Map 2 Rounds Handicap: Betclic Apogee Esports (-6.5) vs Acend (+6.5) | 10% |
| Map 2 Rounds Handicap: Betclic Apogee Esports (-12.5) vs Acend (+12.5) | 1% |
| Map 1 Winner | 0% |
| Map 2 Winner | 0% |
| Match Winner | 0% |
| O/U 2.5 Games | 0% |
| Map Handicap: ACE (-1.5) vs Betclic Apogee Esports (+1.5) | 0% |
| Map 1 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Rounds Handicap: Betclic Apogee Esports (-9.5) vs Acend (+9.5) | 0% |
| Map 1 Total Rounds: Over/Under 18.5 | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
Market context
Acend meet Betclic Apogee Esports in a best-of-three quarter-final in Stake Pulse Beat I, with the match listed for 4 August and multiple fixtures pages placing it at 11:00 UTC, equivalent to 07:00 ET. The contract’s current crowd-implied probability of 0% YES sits against a live match listing and tournament pages that still show the tie as scheduled, so the market is effectively pricing in an outcome very different from the event boards.
The main comparison point is how these lower-profile CS2 playoff matches have been treated across venues: sportsbook listings for the wider event have shown clear favourites in earlier group games, while prediction-market pricing on this contract is already pinned at an extreme, creating a notable gap between exchange-style sentiment and bookmaker-style lines. That kind of divergence is usually most fragile around start time, when line-ups and match status become concrete, and it leaves little room for a late withdrawal or schedule change before settlement.
Traders should watch for any organiser updates on the bracket, server time, or a delayed start, because the market resolves 50-50 if the match is not played, ends tied, or is pushed beyond the seven-day window without a winner. The event itself is running from 31 July to 5 August, so the key dependency is whether this quarter-final actually begins and reaches a completed BO3 within the listed window, rather than any broader tournament development.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi vs Polymarket, which mirrors the Polymarket order book directly.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi vs Polymarket. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- 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: Acend vs Betclic Apogee Esports (BO3… on Kalshi vs Polymarket
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