Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Election Predictions UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Odd/Even Total Kills | 100% |
| First Blood in Game 1? | 100% |
| Total Kills Over/Under 30.5 in Game 1? | 100% |
| Total Kills Over/Under 27.5 in Game 1? | 100% |
| Total Kills Over/Under 30.5 in Game 2? | 57% |
| Game 2 Winner | 55% |
| O/U 2.5 Games | 54% |
| Any Player Penta Kill | 51% |
| 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% |
| Both Teams Slay Baron Nashor | 50% |
| Both Teams Slay a Dragon | 50% |
| Both Teams Destroy Inhibitors | 50% |
| Any Player Quadra Kill | 50% |
| Odd/Even Total Kills | 50% |
| 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% |
| First Blood in Game 2? | 50% |
| Total Kills Over/Under 33.5 in Game 2? | 49% |
| Game Handicap: WB (-1.5) vs Invictus Gaming (+1.5) | 49% |
| Match Winner | 26% |
| Game 1 Winner | 0% |
| Game Handicap: IG (-1.5) vs Weibo Gaming (+1.5) | 0% |
| Total Kills Over/Under 36.5 in Game 1? | 0% |
| Total Kills Over/Under 33.5 in Game 1? | 0% |
| Total Kills Over/Under 39.5 in Game 1? | 0% |
Market context
Invictus Gaming and Weibo Gaming are scheduled to contest a League of Legends best-of-three match within the LPL Group Nirvana format on 25 July at 05:00 ET. The current implied probability of 51% for Invictus Gaming suggests near-parity in market assessment, reflecting uncertainty about team form and recent roster adjustments heading into this fixture.
Historical performance data from LPL Group stage matches indicates that seeding and recent scrim results typically correlate with match outcomes, though upsets occur in approximately 35–40% of encounters between evenly-ranked teams. Invictus Gaming's trajectory through the spring split and subsequent roster changes provide the primary reference point for evaluating their current competitive standing relative to Weibo Gaming's demonstrated consistency. Previous encounters between these organisations show competitive matches without decisive dominance from either side, supporting the near-50-50 probability distribution.
Traders should monitor official LPL announcements regarding any roster confirmations or last-minute substitutions, particularly given the compressed schedule typical of Group Nirvana stages. Recent patch notes and champion pool adjustments across the professional scene may favour one team's preparation methodology over the other. The settlement window closes at 15:00 UTC on 25 July, allowing approximately ten hours post-match for official result confirmation. Any match postponement beyond 7 days from the scheduled date triggers a 50-50 resolution, creating a secondary consideration for traders assessing execution risk beyond pure competitive outcome.
Methodology
Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for LoL: Invictus Gaming vs Weibo Gaming (BO3) - LPL Group Nirvana plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.
Resolution & payout
Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.
Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.
FAQ
- How accurate are political prediction markets?
- Historically more accurate than polls. Polymarket's Brier score on US 2024 elections was ~0.11 — better than 538 (~0.14) and every mainstream poll. Markets aggregate information with real skin in the game.
- What resolution source is used for elections?
- Polymarket defines the source per contract — usually Associated Press (AP Race Call), Reuters or the official electoral commission. The source is stated in contract details before the market opens.
- Which platform has the deepest political liquidity?
- Polymarket — by far. US 2024 presidential volume was ~$3.5B vs Kalshi (~$200M) and Betfair (~$120M). Where Polymarket is geo-blocked, brokers like Election Predictions UK route into the same order book at 0% fees.
- How fast do political markets react to news?
- High-liquidity markets move within seconds to minutes. A Trump tweet on the economy can shift the "Trump 2024" market 2-5 points before mainstream media has written anything.
- Which political events have the biggest volume?
- US Presidential election, party nominations (DNC/RNC), Senate majorities, individual state outcomes (Pennsylvania, Michigan, Wisconsin), and major European elections. Peak markets reach $50-500M per event.
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