Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Sport Prediction Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Sport Prediction → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Sport Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Sport Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Sport Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Sport Prediction → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Sport Prediction.
Active sub-markets
| Match Winner | 100% YES | 0% NO |
| Map 1 Winner | 0% YES | 100% NO |
| Map 2 Winner | 100% YES | 0% NO |
| O/U 2.5 Games | 100% YES | 0% NO |
| Map Handicap: SEN (-1.5) vs LOUD (+1.5) | 0% YES | 100% NO |
| Map Handicap: LOUD (-1.5) vs Sentinels (+1.5) | 0% YES | 100% NO |
Market context
LOUD and Sentinels will contest a lower bracket semifinal in the Esports World Cup Americas Qualifier Stage 2 on 30 May at 8:00PM ET, with the winner advancing and the loser eliminated from the tournament. The match is a best-of-three series. The 100% crowd-implied probability reflects near-certainty that the fixture will proceed as scheduled, though the settlement window extends to 31 May at 06:10 UTC to account for potential delays or fixture rescheduling within the tournament's operational window.
LOUD have historically been the stronger performer in direct matchups against North American opposition, winning the VCT Americas title in 2023 and maintaining top-four regional standing through 2024. Sentinels have experienced roster instability over the past eighteen months, with multiple coaching changes and player departures that have diminished their competitive consistency. The 100% probability likely reflects market confidence in LOUD's form relative to Sentinels' current squad depth and recent tournament results, though lower bracket semifinals routinely produce upsets when preparation time is compressed or key players are unavailable.
Traders should monitor official Esports World Cup announcements for any last-minute roster changes, coach confirmations, or scheduling adjustments in the 48 hours before the match. Valorant's patch cycle can affect agent viability; any balance update released immediately before the qualifier stage may disproportionately favour one team's preparation depth. Injury or visa status updates for either roster would shift the underlying conditions that support the current probability, particularly for Sentinels if key fraggers are unavailable.
Methodology
We track Valorant: LOUD vs Sentinels (BO3) - Esports World Cup Americas Qualifier Stage 2 on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Where can I trade this market with the lowest fees?
- On Sport Prediction, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Sport Prediction is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Sport Prediction triggers a quick verification flow that finishes in minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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