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 |
|---|---|
| Game 1 Winner | 100% |
| First Blood in Game 1? | 100% |
| Ends in Daytime | 100% |
| Match Winner | 97% |
| Game 2 Winner | 96% |
| Game Handicap: 1WIN (-1.5) vs Vici Gaming (+1.5) | 95% |
| First Blood in Game 2? | 54% |
| Total Kills Over/Under 50.5 in Game 2? | 50% |
| First Blood in Game 3? | 50% |
| Total Kills Over/Under 50.5 in Game 3? | 50% |
| Ends in Daytime | 50% |
| Both Teams Beat Roshan | 50% |
| Both Teams Destroy Barracks | 50% |
| Any Player Ultra Kill | 50% |
| Any Player Rampage | 50% |
| Ends in Daytime | 50% |
| Both Teams Beat Roshan | 50% |
| Both Teams Destroy Barracks | 50% |
| Any Player Ultra Kill | 50% |
| Total Kills Over/Under 55.5 in Game 2? | 50% |
| Total Kills Over/Under 45.5 in Game 2? | 50% |
| Total Kills Over/Under 40.5 in Game 2? | 50% |
| Total Kills Over/Under 35.5 in Game 2? | 50% |
| Any Player Rampage | 26% |
| O/U 2.5 Games | 6% |
| Total Kills Over/Under 50.5 in Game 1? | 1% |
| Both Teams Beat Roshan | 1% |
| Both Teams Destroy Barracks | 1% |
| Any Player Ultra Kill | 1% |
| Any Player Rampage | 1% |
| Total Kills Over/Under 45.5 in Game 1? | 1% |
| Total Kills Over/Under 55.5 in Game 1? | 1% |
| Total Kills Over/Under 40.5 in Game 1? | 1% |
Market context
1win meet Vici Gaming in a best-of-three lower-bracket quarter-final, with the market currently pricing a near-certain 1win win. That looks aggressive against the recent record: the teams have already played twice in July, and Vici won the first head-to-head 2-1 at Esports World Cup while the later 1win Essence meeting finished 1-1 on some live scoreboards and 1win advanced in group play context, underlining that the matchup has not been one-sided. Head-to-head summaries on several results sites also show a narrow series history rather than a dominant edge either way.[3][7][13][16]
For traders, the main catalysts are simple execution risks: whether the lower-bracket fixture is played on time, whether the schedule holds, and whether either side arrives with a different roster or stand-in situation than in the recent July meetings. Vici’s recent run has been volatile, mixing wins over Falcons with losses to BetBoom and Team Yandex, while 1win have also produced uneven results, including a loss to Team Yandex and a split with OG; that sort of form often matters more in a BO3 than a single-map price. Because settlement is in USDC on-chain, any late cancellation, long delay beyond seven days, or non-completion outcome would matter more than pre-match sentiment, while broader crypto conditions are only secondary unless they affect exchange liquidity or market participation.[3][15][16]
Methodology
This page reads Dota 2: 1win vs Vici Gaming (BO3) - 1win Essence Playoffs 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
- 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.
- 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.
- 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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