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 2 Winner | 100% |
| Match Winner | 100% |
| Map Handicap: PDAF (-1.5) vs Grêmio Esports (+1.5) | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 100% |
| Map 2 Rounds Handicap: Patins da Ferrari (-3.5) vs Grêmio Esports (+3.5) | 100% |
| Map 1 Total Rounds: Over/Under 24.5 | 100% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 3 Rounds Handicap: Patins da Ferrari (-3.5) vs Grêmio Esports (+3.5) | 50% |
| Map 2 Total Rounds: Over/Under 24.5 | 1% |
| Map 2 Rounds Handicap: Grêmio Esports (-3.5) vs Patins da Ferrari (+3.5) | 1% |
| O/U 2.5 Games | 0% |
| Map 2 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Rounds Handicap: Patins da Ferrari (-3.5) vs Grêmio Esports (+3.5) | 0% |
| Map 1 Rounds Handicap: Patins da Ferrari (-9.5) vs Grêmio Esports (+9.5) | 0% |
| Map 1 Total Rounds: Over/Under 30.5 | 0% |
| Map 1 Total Rounds: Over/Under 33.5 | 0% |
| Map 2 Rounds Handicap: Patins da Ferrari (-6.5) vs Grêmio Esports (+6.5) | 0% |
Market context
Patins da Ferrari have already secured a 2–0 victory over Grêmio Esports in their CCT South America Series 4 Group Stage BO3, confirming the match outcome before the settlement window closes. The contest, scheduled for 16:00 local time on 17 July, concluded with Ferrari winning both maps without Grêmio registering a single map win[3]. This result aligns with pre-match bookmaker odds that favoured Ferrari at 1.40 against Grêmio’s 2.74, reflecting a clear disparity in team strength[4].
Historically, prediction markets with 100% implied probability on esports outcomes resolve cleanly when the match is completed without cancellation or disqualification, as seen in prior CCT Series events where forfeits were explicitly counted toward the handicap[2]. In cases where matches are delayed beyond seven days or end in ties, markets default to a 50–50 split, but such contingencies are irrelevant here given the decisive 2–0 finish. The on-chain settlement in USDC will reflect this certainty, with no macro BTC/ETH volatility expected to influence the resolution.
Traders should monitor official CCT South America announcements for any post-match procedural changes, though the result is already recorded on match trackers like Offstage and BO3.gg[1][3]. No further catalysts are anticipated, as the match is completed and the settlement date of 2026-07-17T22:30:00Z remains unchanged. Whale flows or funding rate shifts in crypto markets are immaterial to this contract, which settles purely on the verified esports result.
Methodology
This page reads Counter-Strike: Patins da Ferrari vs Grêmio Esports (BO3) - CCT South America Series 4 Group Stage on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed alongside for venue context. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.
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.
- 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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