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 |
|---|---|
| Game 2 Winner | 100% |
| Game 3 Winner | 100% |
| Game 4 Winner | 100% |
| Match Winner | 100% |
| O/U 3.5 Games | 100% |
| Game Handicap: TSW (-1.5) vs GAM Esports (+1.5) | 100% |
| First Blood in Game 1? | 100% |
| Both Teams Slay a Dragon | 90% |
| Odd/Even Total Kills | 90% |
| Any Player Quadra Kill | 90% |
| First Blood in Game 2? | 90% |
| 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% |
| 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 4? | 50% |
| First Blood in Game 3? | 50% |
| Both Teams Slay Baron Nashor | 10% |
| Both Teams Destroy Inhibitors | 10% |
| Any Player Quadra Kill | 10% |
| Any Player Penta Kill | 10% |
| Both Teams Slay Baron Nashor | 10% |
| Both Teams Slay a Dragon | 10% |
| Both Teams Destroy Inhibitors | 10% |
| Any Player Penta Kill | 10% |
| Odd/Even Total Kills | 10% |
| Game 1 Winner | 0% |
| O/U 4.5 Games | 0% |
| Game Handicap: TSW (-2.5) vs GAM Esports (+2.5) | 0% |
Market context
Team Secret Whales face GAM Esports in the LCP Upper bracket semifinal on 21 August 2026, with the winner advancing directly to the finals. The match represents a significant test for both organisations, as the LCP's playoff structure concentrates the region's strongest teams into a compressed knockout format. GAM Esports enters as the region's most established franchise with consistent international representation, whilst Team Secret Whales represents newer investment in Vietnamese esports infrastructure.
The 0% implied probability warrants scrutiny given historical precedent. Upsets in regional playoffs occur regularly when newer franchises field competitive rosters—see the 2024 LCP season where emerging teams took maps off established sides in similar bracket positions. Team Secret Whales' roster construction and recent regular-season performance against GAM will determine whether the market's extreme confidence in GAM reflects genuine dominance or undervaluation of the challenger. Recent form data, scrim results, and any roster changes announced before the settlement window closes should clarify whether this probability reflects accurate information or market inefficiency.
Traders should monitor announcements regarding player availability, coaching staff changes, or schedule modifications before 4 September 2026. The LCP typically releases detailed playoff bracket confirmations and team rosters approximately two weeks before matches commence. Any withdrawal of key players from either squad, coaching departures, or technical issues affecting preparation would materially shift the match outcome. Additionally, watch for statements from team management or beat reporters covering Vietnamese esports regarding team form and internal dynamics in the fortnight preceding the fixture.
Methodology
Sports-specific comparison page for LoL: Team Secret Whales vs GAM Esports (BO5) - LCP Playoffs. 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.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
- 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.
Trade LoL: Team Secret Whales vs GAM Esports (BO5) - LCP P… on March Madness Predictions
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