Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Who Will Win) Pick polygram.ink (preferred broker) |
87% | 13% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
87% | 13% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Match Winner | 87% |
| Game 1 Winner | 78% |
| Game 2 Winner | 78% |
| Total Kills Over/Under 27.5 in Game 2? | 62% |
| Game Handicap: IG (-1.5) vs LNG Esports (+1.5) | 61% |
| Both Teams Slay a Dragon | 61% |
| Total Kills Over/Under 27.5 in Game 1? | 60% |
| Both Teams Slay a Dragon | 59% |
| Any Player Penta Kill | 57% |
| Any Player Quadra Kill | 53% |
| Both Teams Slay Baron Nashor | 52% |
| First Blood in Game 2? | 52% |
| Both Teams Destroy Inhibitors | 51% |
| First Blood in Game 1? | 51% |
| Odd/Even Total Kills | 50% |
| Odd/Even Total Kills | 50% |
| Odd/Even Total Kills | 50% |
| Total Kills Over/Under 30.5 in Game 1? | 46% |
| Both Teams Slay a Dragon | 44% |
| Total Kills Over/Under 30.5 in Game 2? | 43% |
| O/U 2.5 Games | 33% |
| Any Player Quadra Kill | 33% |
| Any Player Quadra Kill | 33% |
| Both Teams Slay Baron Nashor | 31% |
| Both Teams Destroy Inhibitors | 31% |
| Both Teams Slay Baron Nashor | 31% |
| Both Teams Destroy Inhibitors | 31% |
| Any Player Penta Kill | 26% |
| Any Player Penta Kill | 26% |
Market context
Invictus Gaming’s BO3 with LNG Esports in LPL Group Nirvana is priced at **78%** for IG, so the market is treating them as a clear favourite with LNG the value underdog if you want a contrarian angle. That sits a little below some wider public pricing: Strafe listed IG at **88%**, while other match pages after the 2 August meeting also leaned heavily towards Invictus Gaming after they won **2-0** in the same group[5][2].
The historical frame also points towards IG, but not by a margin that makes the current market untouchable. BO3 matchup data on BO3.gg gives Invictus a **75%** historical win rate against LNG and highlights a **3-0** head-to-head on 1 January 2026[1]. At the same time, earlier head-to-head history on other tracking pages shows the series has not been one-sided over a longer sample, which is the main reason the current 78% can still leave room for LNG backers if they believe the latest form has been overpaid into the line[11][5].
The main catalysts are schedule confirmation, roster news, and whether the match starts on time, because this market only resolves at **50-50** if the fixture is not played, tied, or delayed beyond seven days without a winner. The match is listed for **9 August 2026** in LPL Split 3 Group Nirvana, with multiple match trackers already carrying the fixture and a recent completed BO3 between the same teams on 2 August as the strongest live reference point for how the market has been set[1][4][12]. If pre-match lineups or lane-side information shift late, the favourite’s edge can compress quickly in a short series where map handicap and 2-0/2-1 expectations matter more than raw match-winner sentiment.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Who Will Win, 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.
UK Frequently Asked Questions
- 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 Who Will Win. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
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