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 1 Winner | 100% |
| O/U 2.5 Games | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 100% |
| Map 3 Total Rounds: Over/Under 21.5 | 100% |
| Map 1 Rounds Handicap: ARCRED (-3.5) vs Just Players (+3.5) | 100% |
| Map 1 Total Rounds: Over/Under 18.5 | 100% |
| Map 2 Total Rounds: Over/Under 24.5 | 100% |
| Map 3 Total Rounds: Over/Under 30.5 | 50% |
| Map 3 Rounds Handicap: Just Players (-6.5) vs ARCRED (+6.5) | 10% |
| Map 3 Rounds Handicap: Just Players (-3.5) vs ARCRED (+3.5) | 10% |
| Map 3 Rounds Handicap: ARCRED (-3.5) vs Just Players (+3.5) | 10% |
| Map 3 Rounds Handicap: ARCRED (-6.5) vs Just Players (+6.5) | 10% |
| Map 3 Total Rounds: Over/Under 24.5 | 1% |
| Map 2 Winner | 0% |
| Match Winner | 0% |
| Map Handicap: ARC (-1.5) vs Just Players (+1.5) | 0% |
| Map 1 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Rounds Handicap: ARCRED (-6.5) vs Just Players (+6.5) | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
| Map 1 Rounds Handicap: ARCRED (-9.5) vs Just Players (+9.5) | 0% |
| Map 1 Rounds Handicap: ARCRED (-12.5) vs Just Players (+12.5) | 0% |
| Map 2 Rounds Handicap: Just Players (-6.5) vs ARCRED (+6.5) | 0% |
| Map 2 Rounds Handicap: ARCRED (-3.5) vs Just Players (+3.5) | 0% |
| Map 2 Rounds Handicap: Just Players (-3.5) vs ARCRED (+3.5) | 0% |
| Map 2 Rounds Handicap: ARCRED (-6.5) vs Just Players (+6.5) | 0% |
| Map 2 Total Rounds: Over/Under 33.5 | 0% |
Market context
ARCRED’s BO3 against Just Players is a Round of 16 tie in the CCT Europe Series #6 playoffs, a single-elimination stage where all matches are best of three. Liquipedia lists the playoffs bracket and confirms the format, while current match listings show ARCRED as the stronger side in pre-match pricing, with one book quoting ARCRED at 1.78 versus 1.92 for Just Players. [4][2]
The market’s 100% “YES” crowd price effectively reflects confidence that the match will be played and ARCRED will advance, but that reading still depends on the event starting and being completed under the contract’s rules. Comparable Polymarket CS2 contracts in this same CCT Europe slate have resolved strictly from the final map result or match winner, including forfeiture language where a clinched map still counts as completed, so traders usually focus on whether the fixture remains on schedule rather than on wider tournament context. [1][16][17]
Catalysts are limited and mostly operational: the key checks are whether the Round of 16 slot is still live in tournament listings, whether either team has been moved on the bracket, and whether any postponement or admin decision pushes the match outside the seven-day settlement window. Because the market settles in USDC and is tied to on-chain resolution rather than sportsbook cash-out logic, the main practical risk is not price discovery but event integrity — a cancellation, tie, or unresolved delay would force a 50-50 outcome under the contract terms. [1][4]
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.
- 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.
- 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.
- 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.
- 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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