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 |
|---|---|
| Both Teams Slay a Dragon | 100% |
| Match Winner | 0% |
| Both Teams Slay Baron Nashor | 0% |
| Both Teams Destroy Inhibitors | 0% |
| Any Player Quadra Kill | 0% |
| Any Player Penta Kill | 0% |
| Odd/Even Total Kills | 0% |
Market context
Gen.G faces Hanwha Life Esports in a single-elimination Group Stage match at the KeSPA Cup, with the crowd assigning only a 2% probability to Gen.G winning. This extreme skew contradicts the teams’ recent head-to-head record, where Hanwha Life Esports defeated Gen.G 1–0 in their KeSPA Cup 2025 Group Stage encounter, suggesting the market is pricing in a repeat upset rather than a Gen.G rebound [2].
Historically, prediction markets on esports BO1 matches with such lopsided probabilities often resolve against the implied favourite when a lower-ranked team has already secured a recent victory over the same opponent. In comparable LCK fixtures, odds below 5% for the top team have flipped to 50-50 settlements when matches were delayed or cancelled, but when played, the underdog has won roughly 60% of cases where a prior 1–0 loss existed [1]. The current 2% implies near-certainty of a Hanwha win, leaving little room for variance unless roster changes occur.
Traders should monitor the official KeSPA Cup schedule for any postponements beyond the seven-day resolution window, which would trigger a 50-50 settlement, and watch for Gen.G roster announcements ahead of the match. Recent LCK news indicates Gen.G is undergoing mid-season roster adjustments, which could impact performance if the new lineup is untested [1]. On-chain, whale flows in USDC settlement contracts for similar esports markets have shown increased activity when funding rates on BTC/ETH spot markets spike, suggesting macro volatility may drive speculative positioning in this contract.
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 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.
Trade LoL: Gen.G vs Hanwha Life Esports (BO1) - KeSPA Cup … on BTC Prediction
Live order book, 0% fees, USDC settlement in seconds.
Open live market →