Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| First Blood in Game 1? | 100% |
| Total Kills Over/Under 27.5 in Game 1? | 100% |
| Total Kills Over/Under 30.5 in Game 1? | 100% |
| Total Kills Over/Under 33.5 in Game 1? | 100% |
| Total Kills Over/Under 36.5 in Game 1? | 100% |
| Total Kills Over/Under 39.5 in Game 1? | 100% |
| Odd/Even Total Kills | 99% |
| Game Handicap: IG (-1.5) vs Weibo Gaming (+1.5) | 80% |
| Total Kills Over/Under 27.5 in Game 2? | 52% |
| 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% |
| Any Player Penta 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% |
| Total Kills Over/Under 30.5 in Game 2? | 50% |
| Total Kills Over/Under 33.5 in Game 2? | 50% |
| Total Kills Over/Under 36.5 in Game 2? | 50% |
| Game 2 Winner | 21% |
| O/U 2.5 Games | 20% |
| Match Winner | 8% |
| First Blood in Game 2? | 1% |
| Game 1 Winner | 0% |
Market context
Weibo Gaming face Invictus Gaming in a best-of-three League of Legends match within the LPL Group Nirvana format on 16 August. The fixture carries weight for playoff seeding implications, with both organisations competing for positioning in the latter stages of the 2026 LPL season. Invictus Gaming have historically held a slight edge in head-to-head records against Weibo, though recent meta shifts and roster adjustments have narrowed the gap considerably. The 37% implied probability for a Weibo victory reflects moderate confidence in Invictus as favourites, suggesting the market perceives structural advantages in their current setup.
Weibo's recent form has been inconsistent, with their mid-lane rotation and support pairing undergoing adjustments following mid-season roster moves. Invictus, by contrast, maintained roster stability through the summer split and have demonstrated stronger macro discipline in extended series. Their jungler has posted above-average gank conversion rates in recent weeks, a critical metric in BO3 formats where early game tempo often determines series outcomes. Coaching staff continuity at Invictus—their head coach remained unchanged since spring—contrasts with Weibo's reported tactical refinements under new assistant direction.
Traders should monitor official LPL announcements regarding any last-minute absences or substitutions, particularly affecting Weibo's mid or support positions, which would shift win probability materially. The scheduled 5:00 AM ET start time may influence broadcast viewership but carries no direct bearing on match outcome. Any delay beyond the 7 August settlement window triggers a 50-50 resolution, creating a secondary risk factor independent of team performance.
Methodology
Sports-specific comparison page for LoL: Weibo Gaming vs Invictus Gaming (BO3) - LPL Group Nirvana. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
Trade LoL: Weibo Gaming vs Invictus Gaming (BO3) - LPL Gro… on March Madness Predictions
Live order book, 0% fees, USDC settlement in seconds.
Open live market →