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 Slay a Dragon | 100% |
| Both Teams Slay a Dragon | 100% |
| Odd/Even Total Kills | 100% |
| Both Teams Slay a Dragon | 100% |
| Odd/Even Total Kills | 100% |
| Game 2 Winner | 0% |
| Match Winner | 0% |
| Game Handicap: Z5 (-1.5) vs LYON Academy (+1.5) | 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% |
| Both Teams Slay Baron Nashor | 0% |
| Both Teams Destroy Inhibitors | 0% |
| Any Player Quadra Kill | 0% |
| Any Player Penta Kill | 0% |
| Both Teams Slay Baron Nashor | 0% |
| Both Teams Destroy Inhibitors | 0% |
| Any Player Quadra Kill | 0% |
| Any Player Penta Kill | 0% |
Market context
LYON Academy faces Zeu5 Esports in a best-of-three League of Legends match for the Liga Regional Norte Regular season, originally scheduled for 10:00 PM ET on 19 July but confirmed as played on 20 July 2026 at 00:40 UTC[1]. The market currently implies a 100% probability that LYON Academy wins, a stark reversal from pre-match pricing that valued the academy at just 10% upset odds[3]. This historical disparity mirrors their 2025 Split 1 encounter where Zeu5 Esports secured a decisive 2–0 victory over LYON Academy, highlighting the academy’s consistent underperformance against this specific opponent[2].
Traders should monitor the official match result on Ensigame, which confirms the 00:40 UTC start time and the teams’ current win rates of 12.50% for LYON versus 80.00% for Zeu5[1]. The settlement mechanism ties directly to on-chain USDC resolution, with the contract auto-executing once the match outcome is verified, bypassing traditional oracle delays. While macro BTC/ETH volatility can influence liquidity on btc-prediction.bet, the 100% implied probability suggests the market has already absorbed the result, leaving minimal funding rate arbitrage opportunities unless whale flows suddenly shift sentiment on a potential cancellation clause.
The contract resolves to LYON Academy if they win, Zeu5 Esports if they win, and 50-50 if the match is cancelled, tied, or delayed beyond seven days without a winner. Given Zeu5’s dominant 80% win rate and LYON’s 12.5% record, the 100% YES probability implies the match has already concluded with a LYON victory, making this a settled event rather than a live trading opportunity[1]. Any deviation from this outcome would trigger the 50-50 clause, though current data confirms the match proceeded as scheduled.
Methodology
This page reads LoL: LYON Academy vs Zeu5 Esports (BO3) - LRN Regular season 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.
- 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 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.
- 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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