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 Handicap: PRE (-1.5) vs MASQ (+1.5) | 100% |
| Map 1 Winner | 100% |
| Map 2 Winner | 100% |
| Match Winner | 100% |
| Map 1 Rounds Handicap: Prestige (-3.5) vs MASQ (+3.5) | 90% |
| Map 2 Rounds Handicap: Prestige (-6.5) vs MASQ (+6.5) | 88% |
| Map 2 Rounds Handicap: Prestige (-3.5) vs MASQ (+3.5) | 85% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 2 Total Rounds: Over/Under 18.5 | 50% |
| Map 2 Rounds Handicap: Prestige (-9.5) vs MASQ (+9.5) | 50% |
| Map 2 Total Rounds: Over/Under 21.5 | 13% |
| Map 2 Total Rounds: Over/Under 24.5 | 13% |
| Map 1 Total Rounds: Over/Under 21.5 | 10% |
| Map 1 Total Rounds: Over/Under 24.5 | 10% |
| Map 1 Rounds Handicap: Prestige (-6.5) vs MASQ (+6.5) | 10% |
| Map 1 Rounds Handicap: MASQ (-3.5) vs Prestige (+3.5) | 10% |
| Map Handicap: MASQ (-1.5) vs Prestige (+1.5) | 1% |
| O/U 2.5 Games | 0% |
Market context
The underlying event is a Counter-Strike Lower Bracket quarterfinal match between Prestige Esport and MASQ, scheduled for 08:00 UTC on 29 June 2026 in the United21 Playoffs, with the market currently pricing a 0% chance of a Prestige win. This match is a BO3 affair in the CS2 discipline, part of a tournament where top group-stage teams advance to playoffs under a double-elimination format [2][3]. The crowd-implied probability of zero suggests the market views Prestige as virtually certain to lose, or that the match itself may not proceed as planned.
Historically, United21 tournaments have seen technical losses and cancellations disrupt lower-bracket progressions, such as Team XEPT’s technical loss against LPH Gaming due to unresolved technical issues, which voided the scheduled match [1]. In similar BO3 lower-bracket scenarios, a 0% probability often precedes a forfeit or cancellation rather than a competitive loss, especially when one team is under-resourced or facing infrastructure failures. Traders should interpret this probability as a signal of non-play risk rather than pure competitive disadvantage.
Key catalysts include official tournament updates from United21’s X account, which has already announced no matches scheduled for the following day, raising concerns about today’s match viability [1]. Watch for live score confirmations on Sofascore or GosuGamers, which list the match start at 13:30 UTC, and any announcements regarding team readiness or technical delays [5][7]. If the match begins but is not completed due to a forfeit, the market resolves to the winner; if it is canceled entirely, it settles to 50-50. Settlement occurs in USDC on-chain, with macro BTC/ETH volatility potentially influencing liquidity flows into such contracts.
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.
- 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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