Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
90% | 10% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
90% | 10% | 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 1 Rounds Handicap: NEW VISION (-3.5) vs ex-RUSTEC (+3.5) | 90% |
| Map 1 Rounds Handicap: NEW VISION (-6.5) vs ex-RUSTEC (+6.5) | 90% |
| Map 1 Rounds Handicap: NEW VISION (-9.5) vs ex-RUSTEC (+9.5) | 90% |
| Map 2 Total Rounds: Over/Under 21.5 | 52% |
| Map 2 Rounds Handicap: ex-RUSTEC (-3.5) vs NEW VISION (+3.5) | 50% |
| Map 3 Rounds Handicap: ex-RUSTEC (-3.5) vs NEW VISION (+3.5) | 50% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map Handicap: NV (-1.5) vs ex-RUSTEC (+1.5) | 50% |
| O/U 2.5 Games | 47% |
| Map 2 Winner | 44% |
| Match Winner | 28% |
| Map 1 Rounds Handicap: ex-RUSTEC (-6.5) vs NEW VISION (+6.5) | 10% |
| Map 1 Total Rounds: Over/Under 24.5 | 10% |
| Map 1 Total Rounds: Over/Under 18.5 | 10% |
| Map 1 Total Rounds: Over/Under 21.5 | 1% |
| Map 1 Winner | 0% |
| Map Handicap: ex-RUSTEC (-1.5) vs NEW VISION (+1.5) | 0% |
| Map 1 Rounds Handicap: ex-RUSTEC (-3.5) vs NEW VISION (+3.5) | 0% |
Market context
ex-RUSTEC and NEW VISION are meeting in a CCT Europe Series #6 group-stage best-of-three, with the market’s 46% YES price implying only a slight lean towards ex-RUSTEC. In practice, that level is close to a coin flip, which is consistent with lower-tier CS2 markets where roster variance, map vetoes and last-minute schedule changes can matter more than broad team reputation. Liquipedia’s event page shows both teams listed in the group stage, and recent CCT Europe results elsewhere on the same tournament page indicate a compact schedule with multiple rounds clustered across late July and early August, so a clean, on-time completion is the base case rather than an exception.[1][9]
For traders, the main catalyst is simply whether the match starts and finishes normally before the settlement window closes, because the contract resolves 50-50 if the match is cancelled, tied, or delayed beyond seven days without a winner.[8] Event listings from CS2 results sites and tournament schedules suggest CCT Europe Series #6 is running across this week, which reduces the odds of a long postponement but does not eliminate the risk of a late swap, forfeit or admin reschedule.[2][7][11] In on-chain terms, the market should settle through the prediction venue’s USDC contract mechanics once the official result is recognised; broader BTC or ETH moves are unlikely to drive the outcome directly, though they can affect overall crypto risk appetite and liquidity in surrounding markets.
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.
- 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.
- 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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