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: SR (-1.5) vs Disguised (+1.5) | 100% |
| Total Kills Over/Under 27.5 in Game 1? | 100% |
| Total Kills Over/Under 30.5 in Game 1? | 100% |
| Both Teams Slay Baron Nashor | 99% |
| Both Teams Slay a Dragon | 91% |
| Odd/Even Total Kills | 91% |
| Odd/Even Total Kills | 90% |
| 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% |
| Both Teams Destroy Inhibitors | 10% |
| 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% |
| First Blood in Game 1? | 10% |
| First Blood in Game 2? | 10% |
| O/U 2.5 Games | 0% |
| Any Player Quadra Kill | 0% |
| Any Player Penta Kill | 0% |
| Total Kills Over/Under 27.5 in Game 2? | 0% |
| Total Kills Over/Under 30.5 in Game 2? | 0% |
| Game Handicap: DSG (-1.5) vs Shopify Rebellion (+1.5) | 0% |
| Total Kills Over/Under 33.5 in Game 2? | 0% |
Market context
Shopify Rebellion and Disguised are due to meet in an LCS regular-season best-of-three, and the market’s 100% YES pricing reflects a contract that is already effectively resolved unless the fixture is materially altered before the settlement window closes. In on-chain terms, that means the USDC payout is no longer being priced like a live sporting line; it is being treated more like a near-certain event with only operational risk left in play, such as a no-contest, cancellation, or a schedule change beyond the seven-day grace period.
The closest comparable case in the provided results is their spring meeting, where Shopify Rebellion beat Disguised 2–0 on 16 May 2026[2][7]. That recent head-to-head, plus Shopify’s prior prediction-market favouritism in similar listings, helps explain why the market has drifted to the extreme end of the range[1][6]. For traders, the key distinction is between competitive probability and settlement risk: a heavily one-sided series can still produce a 50-50 outcome here if the match is not played, is abandoned, or is pushed outside the permitted window.
The main catalysts now are administrative rather than performance-driven: official Riot schedule confirmation, any broadcast or venue changes, and whether the BO3 starts and completes within the contract terms. The market description makes the settlement rule explicit, including a fallback to 50-50 if the match is cancelled, tied, or delayed too long, so late league announcements matter more than team form at this point. With the market settling by 2026-07-27 04:15 UTC, any last-minute reschedule is the variable most likely to affect the final outcome rather than spot prices in BTC or ETH, unless broader crypto volatility changes liquidity appetite on the platform.
Methodology
This page reads LoL: Shopify Rebellion vs Disguised (BO3) - LCS 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.
- 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.
- 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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