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% |
| Game 2 Winner | 100% |
| Match Winner | 100% |
| Game Handicap: FXW7 (-1.5) vs Leviatan Esports (+1.5) | 100% |
| Both Teams Slay a Dragon | 100% |
| First Blood in Game 1? | 100% |
| First Blood in Game 2? | 100% |
| Total Kills Over/Under 21.5 in Game 2? | 100% |
| Total Kills Over/Under 18.5 in Game 2? | 100% |
| Both Teams Slay Baron Nashor | 50% |
| Both Teams Slay a Dragon | 50% |
| Both Teams Destroy Inhibitors | 50% |
| Any Player Quadra Kill | 50% |
| Any Player Penta Kill | 50% |
| Odd/Even Total Kills | 50% |
| Any Player Quadra Kill | 10% |
| Any Player Penta Kill | 10% |
| Odd/Even Total Kills | 10% |
| Any Player Quadra Kill | 10% |
| Any Player Penta Kill | 10% |
| Odd/Even Total Kills | 10% |
| Total Kills Over/Under 24.5 in Game 2? | 10% |
| Total Kills Over/Under 27.5 in Game 2? | 1% |
| Total Kills Over/Under 30.5 in Game 2? | 1% |
| Total Kills Over/Under 33.5 in Game 2? | 1% |
| O/U 2.5 Games | 0% |
| Both Teams Slay Baron Nashor | 0% |
| Both Teams Slay a Dragon | 0% |
| Both Teams Destroy Inhibitors | 0% |
| Both Teams Slay Baron Nashor | 0% |
| Both Teams Destroy Inhibitors | 0% |
| Total Kills Over/Under 24.5 in Game 1? | 0% |
| Total Kills Over/Under 27.5 in Game 1? | 0% |
| Total Kills Over/Under 30.5 in Game 1? | 0% |
Market context
Fluxo W7M’s match with Leviatan Esports is the relevant real-world event, and the market is now effectively pricing a home-team-style certainty with a **100% YES** crowd signal. That is well ahead of what comparable sportsbook-style previews implied earlier in the season, when Fluxo W7M was generally viewed as the favourite but not by anything close to certainty; one recent betting preview had Fluxo around 1.5 decimal odds, which still leaves meaningful upset risk in a BO3.[6] Historical results also show that these teams can produce decisive scorelines rather than close series: a March meeting in the same matchup finished 2-0 to Leviatan, which is a useful reminder that form can flip quickly in tier-one League of Legends.[3]
For a prediction-market trader, the key is less the crowd price itself and more whether the match is actually completed under the contract’s settlement rules. The market resolves to the named winner only if the series is played to a result; if it is cancelled, ends tied, or slips more than seven days without a winner, it settles 50-50 instead.[5][7] That means schedule integrity, broadcast confirmation, and any official competitive ruling matter more than late-book momentum. In crypto terms, the payout is still a USDC-style binary settlement event, so broad BTC/ETH moves only matter indirectly through risk appetite and on-chain liquidity rather than through the match itself; recent on-chain betting mirrors have also shown Fluxo priced as the stronger side, though with more room for variance than a perfect score implies.[5]
Methodology
This page reads LoL: Fluxo W7M vs Leviatan Esports (BO3) - CBLOL 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.
- 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 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.
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