Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
90% | 10% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
90% | 10% | 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 |
|---|---|
| Odd/Even Total Kills | 90% |
| Both Teams Slay Baron Nashor | 10% |
| Both Teams Slay a Dragon | 10% |
| Both Teams Destroy Inhibitors | 10% |
| Any Player Quadra Kill | 10% |
| Any Player Penta Kill | 10% |
| Match Winner | 0% |
Market context
ZYB Esport and Galions are scheduled to meet in a single-game LFL regular-season fixture, so the market will settle on the team that wins outright, while a cancellation, tie or prolonged postponement would push it to 50-50 under the contract terms. The current 0% YES crowd price suggests the market is either stale or has not yet incorporated the live match status, because the event is listed for 30 July and the settlement window runs to 31 July, leaving little room for a late replay if the game is not completed on time.
Historical results point towards Galions as the cleaner reference case. They beat ZYB 1-0 in February 2026 and also won their April 2026 meeting 1-0, giving Galions a 2-0 edge in head-to-head games this year.[2][4] For context, ZYB’s recent form profile has been mixed, while Galions have shown enough consistency in comparable LFL games to justify being the side the market leans on when pricing a short Bo1.[3][5] In practical terms, a zero-price outcome is more consistent with a trading dislocation than with the underlying competitive data.
The main catalysts now are the official line-up confirmation, whether the match starts on time, and any last-minute broadcast or schedule changes that could affect completion before the cutoff. Because settlement is in USDC on-chain, traders also tend to watch broader crypto liquidity conditions, especially BTC and ETH spot moves and funding rates, which can matter for weekend-style flow even when the event itself is esports-driven. If there is a sharp BTC or ETH swing, or a spike in whale activity around the settlement window, that can change risk appetite on prediction markets without altering the underlying match odds.
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 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.
- 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.
- 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: ZYB Esport vs Galions (BO1) - LFL Regular Season on BTC Prediction
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