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 2 Winner | 100% |
| O/U 2.5 Games | 100% |
| Ends in Daytime | 100% |
| Both Teams Beat Roshan | 100% |
| Ends in Daytime | 100% |
| Both Teams Beat Roshan | 100% |
| Both Teams Destroy Barracks | 100% |
| First Blood in Game 1? | 100% |
| First Blood in Game 2? | 100% |
| Total Kills Over/Under 45.5 in Game 1? | 100% |
| Total Kills Over/Under 40.5 in Game 1? | 100% |
| Total Kills Over/Under 35.5 in Game 2? | 100% |
| Ends in Daytime | 50% |
| Both Teams Beat Roshan | 50% |
| Both Teams Destroy Barracks | 50% |
| Any Player Ultra Kill | 50% |
| Any Player Rampage | 50% |
| Game Handicap: L1GA (-1.5) vs LGD Gaming (+1.5) | 50% |
| Match Winner | 31% |
| Both Teams Destroy Barracks | 1% |
| Any Player Rampage | 1% |
| Any Player Ultra Kill | 1% |
| Any Player Rampage | 1% |
| Total Kills Over/Under 50.5 in Game 1? | 1% |
| Total Kills Over/Under 50.5 in Game 2? | 1% |
| Total Kills Over/Under 45.5 in Game 2? | 1% |
| Total Kills Over/Under 55.5 in Game 1? | 1% |
| Total Kills Over/Under 55.5 in Game 2? | 1% |
| Total Kills Over/Under 40.5 in Game 2? | 1% |
| Game 1 Winner | 0% |
| Game Handicap: LGD (-1.5) vs L1ga Team (+1.5) | 0% |
| Any Player Ultra Kill | 0% |
Market context
L1ga Team and LGD Gaming are already in progress in the Games of the Future Group D bo3, which makes the market’s **0% YES** reading look like a stale pre-match price rather than a live reflection of the scoreboard. Public live listings are inconsistent on the exact map state and start time, but they agree the series is underway, so the contract now hinges on whether the result is formally completed before the settlement window closes rather than on the original 7:00AM ET slot.[1][2][6][9]
The main comparable frame is form and ranking: LGD is generally priced as the stronger side, with public trackers putting it around world rank #6 versus L1ga near #22, while Strafe shows LGD winning 2 of its last 5 and L1ga 0 of 5.[9][11] That gap supports an away-from-zero live price if the market were actively updating, but it does not guarantee a sweep in a bo3. Dota series are volatile, and a single draft edge or lane snowball can reverse the favourite quickly, which is why stale 0% prices on an already-started match often misread administrative latency as outcome certainty.[4][11]
What matters next is confirmation of the official series status: whether the current map is completed, whether there is a technical pause, and whether any broadcast or organiser update changes the match from live to void/unfinished treatment under the contract rules. Flashscore and other live pages already show the series as live, while other listings still lag on the opening state, so traders should watch for the organiser’s result feed rather than secondary scoreboards.[2][6][7][13] On-chain, the settlement is USDC-denominated, so the key market risk is not BTC or ETH direction directly, but whether wider crypto volatility affects liquidity and spreads around the resolution 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.
- 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.
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