Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 Winner | 100% |
| O/U 2.5 Games | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 100% |
| Map 2 Rounds Handicap: Twisted Minds Orchid (-2.5) vs Karmine Corp GC (+2.5) | 100% |
| Map 1 Winner | 0% |
| Match Winner | 0% |
| Map Handicap: TMO (-1.5) vs Karmine Corp GC (+1.5) | 0% |
| Map 1 Rounds Handicap: Twisted Minds Orchid (-2.5) vs Karmine Corp GC (+2.5) | 0% |
| Map 2 Total Rounds: Over/Under 21.5 | 0% |
| Map 3 Rounds Handicap: Twisted Minds Orchid (-2.5) vs Karmine Corp GC (+2.5) | 0% |
| Map 3 Total Rounds: Over/Under 21.5 | 0% |
| Map 3 Total Rounds: Over/Under 20.5 | 0% |
| Map Handicap: KC (-1.5) vs Twisted Minds Orchid (+1.5) | 0% |
Market context
Twisted Minds Orchid lost their VCT Game Changers EMEA Group Stage match against Karmine Corp GC on 20 July 2026, with the final score settling at 1–2 in favour of Karmine Corp GC [2]. The match, originally scheduled for 2:00PM ET that day, concluded without cancellation or delay, meaning the prediction market will resolve definitively to “Karmine Corp GC” rather than the 50–50 tie outcome [1].
Historically, similar esports prediction markets with 0% crowd-implied probability for the underdog have resolved correctly when the match was played and a clear winner emerged, as seen in prior VCT Game Changers Group Stage contracts where pre-match odds aligned with final results. In those cases, on-chain settlement via USDC occurred within hours of the official match end, with no disputes from whale flows or exchange spot anomalies affecting resolution [2].
Traders should monitor the official VCT Game Changers EMEA Stage 3 results page for any post-match corrections or administrative overrides, though none are expected given the confirmed 1–2 scoreline [1]. The settlement window closes on 20 July 2026 at 23:30 UTC, but since the match already concluded, resolution is imminent and tied to the verified match data rather than future catalysts [2]. BTC and ETH macro conditions do not materially impact this contract’s outcome, as settlement is purely event-driven and independent of crypto market volatility.
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
- What are crypto prediction markets?
- Crypto prediction markets are on-chain smart contracts where you buy YES or NO shares on a future crypto event (e.g. "BTC above $100k by year-end"). The market price between 0¢ and 100¢ is the implied probability.
- What does a transaction cost on Polygon?
- Polygon gas is typically under $0.01 per transaction. A full trade cycle (Approve + Order + Fill) totals around $0.03 — compared to $5-50 on Ethereum mainnet.
- 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.
- 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.
- Are crypto prediction markets taxable in the US?
- In the US, prediction market gains are typically treated as ordinary income or short-term capital gains depending on holding period. Consult a tax professional for your specific situation — we cannot provide tax advice.
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