Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Review UK) Pick polygram.ink (preferred broker) |
79% | 21% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
79% | 21% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Match Winner | 79% |
| Map 1 Winner | 68% |
| Map 2 Winner | 68% |
| Map 3 Winner | 68% |
| O/U 3.5 Games | 64% |
| Map Handicap: TS (-1.5) vs MOUZ (+1.5) | 59% |
| Map 4 Winner | 57% |
| Map 4 Total Rounds: Over/Under 21.5 | 50% |
| Map 4 Rounds Handicap: Spirit (-3.5) vs MOUZ (+3.5) | 50% |
| Map 5 Rounds Handicap: Spirit (-3.5) vs MOUZ (+3.5) | 50% |
| Map 5 Total Rounds: Over/Under 21.5 | 50% |
| Map 1 Total Rounds: Over/Under 21.5 | 48% |
| Map 2 Total Rounds: Over/Under 21.5 | 48% |
| Map 3 Total Rounds: Over/Under 21.5 | 48% |
| Map 3 Rounds Handicap: Spirit (-3.5) vs MOUZ (+3.5) | 46% |
| Map 1 Rounds Handicap: Spirit (-3.5) vs MOUZ (+3.5) | 45% |
| Map 2 Rounds Handicap: Spirit (-3.5) vs MOUZ (+3.5) | 44% |
| Map Handicap: TS (-2.5) vs MOUZ (+2.5) | 32% |
| O/U 4.5 Games | 31% |
Market context
Spirit and MOUZ are due to meet in a best-of-five grand final in the BLAST Bounty Playoffs, with the market resolving to the side that wins the series. For programme-driven traders, that means the cleanest approach is to treat the contract as a binary match-result feed: confirm the fixture actually starts, then watch for a completed scoreline rather than a single-map signal, because a BO5 can still be voided to 50-50 if it is not played or is abandoned without a winner.
The 68% crowd-implied price is consistent with Spirit’s recent edge in head-to-head and event form, but it is not a dominance signal strong enough to ignore veto risk. Spirit beat MOUZ 2-0 in a recent BLAST Bounty semifinal, with Danil “donk” Kryshkovets driving the result, while other reports note MOUZ have also taken series against Spirit in prior BLAST and big-event meetings, including a narrow comeback win in Malta. That mix usually reads, in tooling terms, as a market where the base rate favours Spirit, but series length and map order can materially affect live pricing.
The main catalysts are operational rather than narrative: final confirmed start time, any desk-side announcement of delay, roster change, or technical pause, and whether the BO5 actually begins on schedule. Recent coverage shows both teams already cleared the earlier BLAST Bounty rounds in Malta, with Spirit defeating Team Liquid 2-0 and MOUZ surviving 3DMAX 2-1, so the settlement risk is less about qualification and more about execution on the day. If you are automating an entry or hedge, the practical trigger is the official series status plus a completed result feed, with a fallback to 50-50 only if the match is cancelled, tied, or pushed beyond the seven-day window without a winner.
Methodology
We track Counter-Strike: Spirit vs MOUZ (BO5) - BLAST Bounty Playoffs across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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
- 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'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.
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