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 |
|---|---|
| Match Winner | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 100% |
| Map 1 Total Rounds: Over/Under 18.5 | 100% |
| Map 1 Total Rounds: Over/Under 27.5 | 100% |
| Map 1 Total Rounds: Over/Under 24.5 | 100% |
| Map 1 Rounds Handicap: NIP (-3.5) vs 3DMAX (+3.5) | 0% |
| Map 1 Rounds Handicap: 3DMAX (-3.5) vs NIP (+3.5) | 0% |
| Map 1 Rounds Handicap: NIP (-9.5) vs 3DMAX (+9.5) | 0% |
| Map 1 Rounds Handicap: NIP (-6.5) vs 3DMAX (+6.5) | 0% |
| Map 1 Total Rounds: Over/Under 30.5 | 0% |
| Map 1 Total Rounds: Over/Under 33.5 | 0% |
| Map 1 Total Rounds: Over/Under 36.5 | 0% |
Market context
The underlying event is a single Counter-Strike 2 match between 3DMAX and NIP in the XSE Pro League Group Stage, scheduled for 3:00 AM ET on 1 July 2026, where the market resolves to 3DMAX if they win and to NIP if they win, with a 50-50 outcome if the match is cancelled, tied, or delayed beyond seven days without a winner.
Historically, prediction markets assigning 100% probability to one side in esports BO1s have rarely held when the opposing team possesses a proven head-to-head record or recent form, as seen in past XSE Pro League matches where NIP secured narrow victories against lower-ranked opponents despite similar pre-match odds[1][4]. In comparable cases, such as the 2025 STA playoffs, NIP defeated 3DMAX in a tight BO1, suggesting that absolute certainty in crowd-implied probabilities often overlooks the volatility inherent in single-round esports contests where a single map loss determines the outcome[6].
Traders should monitor the official match start time on Sofascore and any real-time announcements from NIP Gaming regarding roster availability or technical delays, as the settlement window closes at 15:30 UTC on 1 July 2026[1][5]. While this market is crypto-focused with USDC settlement and BTC/ETH macro ties, the primary catalyst remains the on-field performance; whale flows in related crypto derivatives may shift if the match begins but is not completed due to forfeiture, though no such event has been reported as of 12:22 UTC today[2].
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.
- 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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