Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker) |
75% | 25% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
75% | 25% | 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 |
|---|---|
| O/U 3.5 Games | 75% |
| Both Teams Slay a Dragon | 68% |
| Both Teams Slay a Dragon | 68% |
| Both Teams Slay a Dragon | 66% |
| Any Player Quadra Kill | 54% |
| Both Teams Slay Baron Nashor | 53% |
| Any Player Quadra Kill | 53% |
| Both Teams Destroy Inhibitors | 52% |
| Both Teams Slay Baron Nashor | 52% |
| Any Player Penta Kill | 52% |
| Both Teams Destroy Inhibitors | 51% |
| Total Kills Over/Under 30.5 in Game 3? | 51% |
| First Blood in Game 4? | 51% |
| Total Kills Over/Under 30.5 in Game 1? | 51% |
| Total Kills Over/Under 30.5 in Game 2? | 51% |
| Odd/Even Total Kills | 50% |
| Odd/Even Total Kills | 50% |
| Odd/Even Total Kills | 50% |
| Any Player Penta Kill | 50% |
| Odd/Even Total Kills | 50% |
| Odd/Even Total Kills | 50% |
| First Blood in Game 3? | 50% |
| Total Kills Over/Under 27.5 in Game 3? | 50% |
| Total Kills Over/Under 30.5 in Game 4? | 50% |
| Total Kills Over/Under 27.5 in Game 4? | 50% |
| First Blood in Game 1? | 50% |
| First Blood in Game 2? | 50% |
| Total Kills Over/Under 27.5 in Game 1? | 50% |
| Total Kills Over/Under 27.5 in Game 2? | 50% |
| Game 4 Winner | 49% |
| Game 1 Winner | 48% |
| Game 2 Winner | 48% |
| Game 3 Winner | 48% |
| Match Winner | 47% |
| Both Teams Slay a Dragon | 40% |
| Both Teams Slay a Dragon | 40% |
| Game Handicap: TES (-1.5) vs G2 Esports (+1.5) | 37% |
| O/U 4.5 Games | 35% |
| Both Teams Slay Baron Nashor | 29% |
| Both Teams Slay Baron Nashor | 28% |
| Both Teams Destroy Inhibitors | 28% |
| Any Player Quadra Kill | 28% |
| Both Teams Destroy Inhibitors | 28% |
| Any Player Quadra Kill | 28% |
| Both Teams Slay Baron Nashor | 28% |
| Both Teams Destroy Inhibitors | 28% |
| Any Player Quadra Kill | 28% |
| Game Handicap: TES (-2.5) vs G2 Esports (+2.5) | 18% |
| Any Player Penta Kill | 9% |
| Any Player Penta Kill | 9% |
| Any Player Penta Kill | 9% |
Market context
Traders on decentralised prediction markets give 75% probability to lol: g2 esports vs top esports (bo5) - mid-season invitational playoffs. This market refers to the LoL Upper bracket quarterfinal 4 match between G2 Esports and Top Esports in the Mid-Season Invitational Playoffs, initially scheduled for July 4 at 4:00AM ET. This market w…
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
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?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi vs Polymarket. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- 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 Kalshi vs Polymarket trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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