Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
52% | 48% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
52% | 48% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map 2 Rounds Handicap: FUT Esports (-3.5) vs Sinners (+3.5) | 52% |
| Map Handicap: FUT (-1.5) vs Sinners (+1.5) | 50% |
| Map 3 Total Rounds: Over/Under 21.5 | 49% |
| Map 3 Rounds Handicap: FUT Esports (-3.5) vs Sinners (+3.5) | 49% |
| Map 1 Total Rounds: Over/Under 21.5 | 48% |
| Map 1 Rounds Handicap: FUT Esports (-3.5) vs Sinners (+3.5) | 46% |
| Map 2 Total Rounds: Over/Under 21.5 | 45% |
| O/U 2.5 Games | 41% |
| Map 1 Winner | 34% |
| Map 2 Winner | 28% |
| Match Winner | 23% |
Market context
Sinners meet FUT Esports in a best-of-three BLAST Bounty qualifier, and the crowd price of **34%** on Sinners sits well below the more bullish third-party pre-match reads that lean towards FUT. Comparable preview markets and models have generally treated FUT as the stronger side, with one analyst page projecting a **2–0 FUT** win and another betting guide also backing FUT on maps and series scorelines.[3][4][6]
That gap matters because BO3 pricing is often sensitive to veto shape and whether the favourite can convert early map control into a straight win rather than a longer series. On Polymarket, the contract resolves by the match outcome, with edge cases such as cancellation, a tie, or an extended delay settling 50-50, so any disruption to the scheduled fixture can matter as much as form.[2] The market description also makes clear that if the match starts but is not completed, completion rules depend on the official winner, which is relevant for live traders watching for forfeits or stoppages.
For catalysts, the main watch-items are the official start time, any bracket reshuffle, and whether the BO3 stays on schedule at all; the listed match page and live score pages indicate the fixture is being tracked as a scheduled BLAST Bounty Summer 2026 qualifier game.[1][5][6] In crypto terms, the contract is ultimately a USDC-settled event, so the market should trade like other event-driven prediction contracts: liquidity and implied probability may move quickly on team news, veto leaks, or last-minute schedule changes, while broader BTC and ETH moves are less likely to matter unless they shift risk appetite across the platform.
Methodology
Methodologically this overview focuses on on-chain pricing: Polymarket's live mid comes from the Polygon conditional-token order book and settles automatically in USDC. The other three venues — Kalshi, Betfair, Manifold — sit alongside as off-chain reference points so you can see how the contract translates across regulatory and settlement regimes.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
FAQ
- Why USDC and not ETH or USDT?
- USDC is the Polygon standard — audited reserves (Circle, monthly attestation), deepest order book, low gas costs. ETH volatility would distort probability quotes; USDT has thinner Polygon liquidity than USDC.
- Can I use Bitcoin directly?
- No, Polymarket operates exclusively in USDC on Polygon. You can bridge BTC to USDC via an exchange or bridge service and deposit on Polygon — typically 10-30 minutes processing time.
- How does UMA secure the resolution?
- The UMA Optimistic Oracle uses a bond system: a proposer posts a bond, a two-hour challenge window opens. On dispute the losing side forfeits the bond — financial incentive for honest resolution.
- How volatile are crypto prediction markets?
- Crypto markets react to spot prices — a 5% BTC move typically shifts a "BTC above X by date" market 10-20%. Polymarket crypto market liquidity is usually six-figure USD, sufficient for active trading.
- Which crypto markets exist on Polymarket?
- Currently active markets include BTC/ETH/SOL price targets, halving dates, ETF approvals, hard-fork outcomes and Layer-2 TVL thresholds. The list updates weekly; biggest volume sits on BTC and ETH price forecasts.
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