Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Sport Prediction Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Sport Prediction → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Sport Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Sport Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Sport Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Sport Prediction → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Sport Prediction.
Active sub-markets
| Match Winner | 0% YES | 100% NO |
| Game 1 Winner | 0% YES | 100% NO |
| Game 2 Winner | 0% YES | 100% NO |
| Game 3 Winner | 0% YES | 100% NO |
| Game 4 Winner | 50% YES | 50% NO |
| O/U 3.5 Games | 0% YES | 100% NO |
Market context
Karmine Corp Blue face Galions in the LFL lower bracket final on 29 May, a best-of-five match that determines which team advances to the grand final. The fixture carries significant weight for both organisations: Karmine Corp Blue, the organisation's secondary roster, will be seeking to prove competitive depth against a Galions side that has shown inconsistent form throughout the regular season. The 0% implied probability suggests the market has either not yet attracted liquidity or reflects an extreme consensus view that warrants scrutiny given the match remains unplayed.
Historical precedent in LFL lower bracket finals shows that seeding and regular-season performance correlate imperfectly with playoff outcomes. Teams entering lower brackets often carry momentum from survival pressure, whilst higher-seeded opponents may suffer from complacency or fixture fatigue. Karmine Corp's organisational resources typically favour their primary roster, potentially leaving Blue with thinner coaching depth or substitute options during a gruelling five-game series. Galions' recent form and whether they fielded a stable roster throughout playoffs will materially affect their readiness for this stage.
Traders should monitor team rosters for any last-minute absences or substitutions announced before the 12:00 PM ET start on 29 May. Coaching staff changes or public statements regarding preparation will signal confidence levels. The settlement window extends to 22:00 UTC on 29 May, allowing for potential delays; any postponement beyond seven days from the scheduled date triggers a 50-50 resolution. Fixture cancellation remains unlikely but would similarly resolve the market to a draw.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Sport Prediction, which mirrors the Polymarket order book directly.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- On Sport Prediction, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What does it cost to trade on Sport Prediction?
- Zero. Sport Prediction routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Sport Prediction triggers a quick verification flow that finishes in minutes.
Trade LoL: Karmine Corp Blue vs Galions (BO5) - LFL Playoffs on Sport Prediction
Live order book, 0% fees, USDC settlement in seconds.
Trade on Sport Prediction →