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% |
| Map 1 Rounds Handicap: 3DMAX (-3.5) vs Gentle Mates (+3.5) | 100% |
| Match Winner | 92% |
| Map 1 Rounds Handicap: 3DMAX (-9.5) vs Gentle Mates (+9.5) | 91% |
| Map 1 Rounds Handicap: 3DMAX (-6.5) vs Gentle Mates (+6.5) | 90% |
| Map 2 Winner | 82% |
| Map Handicap: 3DMAX (-1.5) vs Gentle Mates (+1.5) | 81% |
| Map 2 Total Rounds: Over/Under 21.5 | 50% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 2 Rounds Handicap: 3DMAX (-3.5) vs Gentle Mates (+3.5) | 50% |
| Map 2 Total Rounds: Over/Under 24.5 | 50% |
| Map 2 Rounds Handicap: 3DMAX (-6.5) vs Gentle Mates (+6.5) | 50% |
| Map 1 Total Rounds: Over/Under 15.5 | 49% |
| Map 1 Rounds Handicap: 3DMAX (-12.5) vs Gentle Mates (+12.5) | 49% |
| Map Handicap: M8 (-1.5) vs 3DMAX (+1.5) | 38% |
| O/U 2.5 Games | 19% |
| Map 1 Total Rounds: Over/Under 21.5 | 10% |
| Map 1 Total Rounds: Over/Under 24.5 | 10% |
| Map 1 Total Rounds: Over/Under 18.5 | 10% |
Market context
The Lower Bracket Quarterfinals 1 of Stake Ranked Episode 3 Playoffs pits 3DMAX against Gentle Mates in a Best-of-Three Counter-Strike match, scheduled for 6:00 AM ET on 17 July. The market currently implies a 100% probability that 3DMAX will win, reflecting heavy consensus on their superiority in this specific fixture despite Gentle Mates’ recent competitive history.
Historical data suggests such absolute probabilities in esports prediction markets often precede volatility when underdogs demonstrate prior resilience. Gentle Mates defeated G2 Esports 2–1 in September 2025 and narrowly lost 2–1 to RED Canids at IEM Rio 2026, indicating they can challenge top-tier opposition [3][4]. However, current betting odds on bo3.gg list 3DMAX as the clear favourite at 1.13, with a +1.5 map handicap, reinforcing the crowd’s confidence in a straight win rather than a handicap outcome [1].
Traders should monitor the official match start time and any pre-match roster announcements, as delays beyond seven days or cancellations trigger a 50-50 settlement. The match’s USDC settlement ties its resolution to on-chain mechanics, meaning whale flows into 3DMAX positions could further compress liquidity. With funding rates on crypto exchanges remaining neutral, no macro BTC/ETH divergence currently influences this contract, but spot exchange volume spikes may signal institutional positioning ahead of the 16:00 UTC settlement window.
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.
- 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.
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