Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Mundial 2026 Grupos) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| Map 1 Winner | 100% |
| Map 2 Winner | 100% |
| Match Winner | 100% |
| Map Handicap: IMP (-1.5) vs Isurus (+1.5) | 100% |
| Map 2 Rounds Handicap: Imperial (-3.5) vs Isurus (+3.5) | 100% |
| Map 1 Rounds Handicap: Imperial (-3.5) vs Isurus (+3.5) | 100% |
| Map 1 Rounds Handicap: Imperial (-6.5) vs Isurus (+6.5) | 100% |
| Map 3 Rounds Handicap: Imperial (-3.5) vs Isurus (+3.5) | 50% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| O/U 2.5 Games | 0% |
| Map 1 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
| Map 1 Rounds Handicap: Imperial (-12.5) vs Isurus (+12.5) | 0% |
| Map 1 Total Rounds: Over/Under 18.5 | 0% |
Market context
The BetBoom Storm Playoffs quarterfinal between Imperial and Isurus represents a matchup between two South American Counter-Strike powerhouses competing for a semi-final berth. Imperial, based in Argentina, have established themselves as a consistent regional force with a stable roster centred around experienced in-game leaders. Isurus, also Argentine, have undergone significant roster changes in recent months, which typically introduces unpredictability into playoff performance. The best-of-three format rewards consistency and preparation—factors that favour teams with established chemistry over those mid-transition.
Historical precedent suggests that 100% crowd-implied probability in esports quarterfinals rarely reflects genuine certainty. Upsets in regional playoffs occur when the underdog has recently acquired a high-calibre player or when the favoured team faces internal communication issues. Imperial's recent tournament results and head-to-head record against Isurus should anchor any reassessment; if Imperial have won their last three encounters convincingly, the probability reflects legitimate dominance rather than market inefficiency. Conversely, if Isurus' new roster has shown competitive map pool depth or anti-strat preparation in warm-up tournaments, the line may overstate Imperial's advantage.
Traders should monitor roster confirmations and any last-minute stand-in announcements up to match start on 13 August at 19:00 ET. Visa delays or travel complications affecting either team's attendance remain a material risk given the South American geography. The settlement window extends to 14 August 05:15 UTC, providing a seven-day buffer for rescheduling; any postponement beyond that triggers a 50-50 resolution. Streaming platform confirmation and official bracket updates from BetBoom should be cross-referenced before match time.
Methodology
Football-specific comparison page for Pronóstico: Counter-Strike: Imperial vs Isurus (BO3) - BetBoom Storm 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 (US-focused) or Manifold (play-money).
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
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- 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.
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