Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
10% | 90% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
10% | 90% | 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 |
|---|---|
| Any Player Quadra Kill | 10% |
| Any Player Penta Kill | 10% |
| Match Winner | 0% |
| Both Teams Slay Baron Nashor | 0% |
| Both Teams Slay a Dragon | 0% |
| Both Teams Destroy Inhibitors | 0% |
| Odd/Even Total Kills | 0% |
Market context
Gen.G and T1 are scheduled to compete in a League of Legends best-of-one match during the KeSPA Cup Group Stage on 21 July 2026 at 03:30 ET. The KeSPA Cup is South Korea's domestic invitational tournament, typically featuring the region's top professional teams. Both organisations have extensive track records in competitive League, with T1 holding three World Championship titles and Gen.G claiming two. The match settlement window closes at 14:10 UTC on the scheduled date, allowing roughly ten and a half hours from the 08:30 UTC start time for the fixture to complete and resolve.
Historical precedent suggests that KeSPA Cup fixtures rarely face cancellation or delay beyond the seven-day threshold specified in the resolution criteria. South Korean esports infrastructure and broadcast scheduling are highly reliable, with matches typically proceeding as scheduled unless force majeure events occur. The 0% implied probability currently reflected on-chain likely reflects either minimal liquidity depth or trader uncertainty about whether this specific fixture will actually take place, rather than confidence in either team's competitive likelihood.
Traders should monitor official KeSPA and T1/Gen.G social channels for any schedule changes or roster announcements in the days preceding the match. Recent Korean esports coverage from Naver and Inven has tracked KeSPA Cup fixture confirmations closely. The match outcome will depend on standard competitive factors: team form, recent scrim results, meta alignment, and player performance on the day. No external macro conditions—crypto funding rates, BTC spot action, or exchange flows—materially influence League of Legends match results.
Methodology
This page reads LoL: Gen.G vs T1 (BO1) - KeSPA Cup 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.
- 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 T1 (BO1) - KeSPA Cup Group Stage on BTC Prediction
Live order book, 0% fees, USDC settlement in seconds.
Open live market →