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 |
|---|---|
| O/U 2.5 Games | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 100% |
| Map 2 Winner | 100% |
| Map 1 Rounds Handicap: Red Feet (-3.5) vs ALKA GAMING (+3.5) | 100% |
| Map 2 Total Rounds: Over/Under 18.5 | 100% |
| Map 3 Rounds Handicap: Red Feet (-3.5) vs ALKA GAMING (+3.5) | 100% |
| Map 3 Rounds Handicap: ALKA GAMING (-6.5) vs Red Feet (+6.5) | 10% |
| Map 3 Rounds Handicap: ALKA (-3.5) vs Red Feet (+3.5) | 1% |
| Map 3 Total Rounds: Over/Under 24.5 | 1% |
| Match Winner | 0% |
| Map Handicap: ALKA (-1.5) vs Red Feet (+1.5) | 0% |
| Map 1 Rounds Handicap: ALKA (-3.5) vs Red Feet (+3.5) | 0% |
| Map 1 Total Rounds: Over/Under 21.5 | 0% |
| Map 2 Rounds Handicap: ALKA (-3.5) vs Red Feet (+3.5) | 0% |
| Map 3 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Winner | 0% |
| Map 2 Rounds Handicap: Red Feet (-3.5) vs ALKA GAMING (+3.5) | 0% |
| Map Handicap: RF (-1.5) vs ALKA GAMING (+1.5) | 0% |
| Map 2 Total Rounds: Over/Under 27.5 | 0% |
| Map 2 Rounds Handicap: Red Feet (-6.5) vs ALKA GAMING (+6.5) | 0% |
| Map 2 Rounds Handicap: ALKA GAMING (-9.5) vs Red Feet (+9.5) | 0% |
| Map 2 Total Rounds: Over/Under 24.5 | 0% |
| Map 2 Rounds Handicap: ALKA GAMING (-6.5) vs Red Feet (+6.5) | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
| Map 1 Rounds Handicap: ALKA GAMING (-6.5) vs Red Feet (+6.5) | 0% |
Market context
The underlying event is a CS2 match between ALKA and Red Feet at the CCT South America Series 3, scheduled for June 30, 2026, at 09:00 AM local time. ALKA holds a clear advantage, having won four of their last five matches and ranking higher at #168, while bookmakers favour them heavily over Red Feet[2]. The market currently implies a 0% probability for ALKA winning, which starkly contradicts the team’s superior form and ranking[2].
Historically, similar mismatches in B-Tier Valve events often see bookmaker favourites dominate, yet prediction markets occasionally lag on form data until live results confirm the outcome. In the previous CCT South American Series, Fluxo defeated 9z Team 2:0 to claim the title, illustrating how top-tier South American squads can outperform lower-ranked opponents when momentum aligns[5]. The current 0% probability suggests either a data error or an expectation of a cancellation, as ALKA’s recent record makes a loss highly improbable[2].
Traders should monitor the official CCT South America Series 3 schedule for any delays or cancellations, as a match not played resolves to a 50-50 split[1]. Key catalysts include ALKA’s upcoming roster announcements and Red Feet’s potential forfeit due to technical issues, which could trigger an immediate win for ALKA[3]. Additionally, watch USDC settlement flows on-chain; if whale activity spikes in BTC or ETH, it may correlate with increased volatility in prediction market pricing, especially if macro conditions shift funding rates materially[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.
- 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.
Trade Counter-Strike: ALKA vs Red Feet (BO3) - CCT South A… on BTC Prediction
Live order book, 0% fees, USDC settlement in seconds.
Open live market →