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% |
| O/U 2.5 Games | 100% |
| Both Teams Beat Roshan | 100% |
| Both Teams Destroy Barracks | 91% |
| Both Teams Beat Roshan | 50% |
| Any Player Ultra Kill | 50% |
| Any Player Rampage | 50% |
| Ends in Daytime | 10% |
| Ends in Daytime | 10% |
| Both Teams Destroy Barracks | 10% |
| Any Player Ultra Kill | 1% |
| Any Player Ultra Kill | 1% |
| Game 2 Winner | 0% |
| Match Winner | 0% |
| Game Handicap: Team Jenz (-1.5) vs PuckChamp (+1.5) | 0% |
| Ends in Daytime | 0% |
| Both Teams Beat Roshan | 0% |
| Both Teams Destroy Barracks | 0% |
| Any Player Rampage | 0% |
| Any Player Rampage | 0% |
| Game Handicap: PckCp (-1.5) vs Team Jenz (+1.5) | 0% |
Market context
PuckChamp face Team Jenz in a best-of-three Dota 2 match within the EPL Masters Play-In Group A bracket, scheduled for 22 July at 3:00PM ET. The winner advances through the group stage; the loser's path depends on bracket structure and remaining fixtures. Settlement occurs on 25 July at 16:00 UTC, allowing a three-day window for match completion and result confirmation.
The 100% crowd-implied probability reflects either exceptionally high confidence in PuckChamp's superiority or insufficient liquidity depth to price meaningful uncertainty. Comparable Dota 2 qualifier matches historically show wide variance in upset frequency—tier-two regional teams regularly topple favourites in single-elimination formats. Play-in stages specifically attract unpredictable outcomes because roster stability often lags established franchises, and preparation time between qualifiers remains compressed. Recent EPL Masters coverage via Liquipedia and team social channels should clarify both squads' current five-player lineups and recent scrim results, which typically shift odds materially in the 48 hours before fixture time.
Traders should monitor official EPL scheduling announcements for any postponement beyond the seven-day grace period, which would trigger 50-50 resolution. Team roster changes, player illness, or internet outages in either squad's region represent the primary non-performance catalysts. Funding rate movements on major crypto exchanges have shown weak correlation to esports outcomes, but sharp USDC inflows into prediction market liquidity pools occasionally precede significant probability shifts when professional bettors detect mispricing. Watch for last-minute line movement on external betting platforms as a leading indicator of new information entering the market.
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
- 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.
- 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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