Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets UK) Pick polygram.ink (preferred broker) |
78% | 22% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
78% | 22% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Both Teams Slay a Dragon | 78% |
| O/U 3.5 Games | 74% |
| Total Kills Over/Under 30.5 in Game 3? | 64% |
| Both Teams Slay a Dragon | 62% |
| Both Teams Slay a Dragon | 60% |
| Total Kills Over/Under 30.5 in Game 1? | 56% |
| Total Kills Over/Under 30.5 in Game 2? | 56% |
| Odd/Even Total Kills | 52% |
| Odd/Even Total Kills | 52% |
| Both Teams Slay Baron Nashor | 51% |
| Both Teams Destroy Inhibitors | 51% |
| Any Player Quadra Kill | 51% |
| Any Player Penta Kill | 51% |
| Both Teams Slay Baron Nashor | 51% |
| Both Teams Destroy Inhibitors | 51% |
| Any Player Penta Kill | 51% |
| Odd/Even Total Kills | 51% |
| Odd/Even Total Kills | 50% |
| Odd/Even Total Kills | 50% |
| Any Player Quadra Kill | 50% |
| First Blood in Game 3? | 50% |
| First Blood in Game 2? | 50% |
| First Blood in Game 4? | 50% |
| Total Kills Over/Under 33.5 in Game 4? | 50% |
| Total Kills Over/Under 30.5 in Game 4? | 50% |
| Game 4 Winner | 49% |
| Game 1 Winner | 48% |
| Game 2 Winner | 48% |
| Game 3 Winner | 48% |
| First Blood in Game 1? | 48% |
| Match Winner | 46% |
| Both Teams Slay a Dragon | 46% |
| Both Teams Slay a Dragon | 45% |
| O/U 4.5 Games | 37% |
| Game Handicap: T1 (-1.5) vs Bilibili Gaming (+1.5) | 37% |
| Both Teams Slay Baron Nashor | 37% |
| Any Player Quadra Kill | 37% |
| Both Teams Slay Baron Nashor | 37% |
| Any Player Quadra Kill | 37% |
| Total Kills Over/Under 33.5 in Game 2? | 37% |
| Both Teams Destroy Inhibitors | 36% |
| Both Teams Destroy Inhibitors | 35% |
| Total Kills Over/Under 33.5 in Game 3? | 34% |
| Total Kills Over/Under 33.5 in Game 1? | 34% |
| Any Player Penta Kill | 26% |
| Any Player Penta Kill | 25% |
| Any Player Quadra Kill | 21% |
| Game Handicap: T1 (-2.5) vs Bilibili Gaming (+2.5) | 19% |
| Both Teams Slay Baron Nashor | 19% |
| Both Teams Destroy Inhibitors | 12% |
| Any Player Penta Kill | 6% |
Market context
Market consensus: 78% chance of lol: bilibili gaming vs t1 (bo5) - mid-season invitational playoffs. Prediction markets aggregate real capital to produce this probability signal. This market refers to the LoL Upper bracket quarterfinal 1 match between Bilibili Gaming and T1 in the Mid-Season Invitational Playoffs, initially scheduled for July 4 at 4:00AM ET…
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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 Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Best Prediction Markets UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade LoL: Bilibili Gaming vs T1 (BO5) - Mid-Season Invita… on Best Prediction Markets UK
Live order book, 0% fees, USDC settlement in seconds.
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