Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
57% | 43% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
57% | 43% | 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 3 Total Rounds: Over/Under 18.5 | 57% |
| Map 1 Winner | 51% |
| Map 2 Winner | 50% |
| Match Winner | 50% |
| O/U 2.5 Games | 50% |
| Map Handicap: ASTR (-1.5) vs Kreazion (+1.5) | 50% |
| Map 2 Total Rounds: Over/Under 18.5 | 43% |
| Map 1 Total Rounds: Over/Under 18.5 | 26% |
Market context
ASTRAL and Kreazion are set for a best-of-three decider in the Esports World Cup Open Qualifier Group 1, with the market sitting almost exactly on a coin-flip. Pre-match listings had ASTRAL around 2.53 to win and Kreazion at 2.57, while a later result page shows ASTRAL actually won the series 2-0, which is useful context for how thin the pre-game margin was in the market.[2][13][16]
That sort of pricing fits the broader shape of the matchup: ASTRAL arrived with a more established five-man core, including gxx-, RaY5ive, swiz, meowpop and Neqy, and recent BO3 wins over teams such as NAVI Junior and PURE, but also a loss to BRUTE that highlighted some volatility.[2][15] Kreazion, by contrast, were described in pre-match analysis as a newly assembled roster with limited recent team data, and multiple listings noted there had been no head-to-head meetings in the previous six months, which makes historical read-throughs weak and keeps variance high in a short series.[3][5][15]
For traders, the key catalysts were roster confirmation, any schedule changes around the qualifier slot, and whether either side carried over momentum from the earlier stage matches in the same event. The most concrete available team-news angle was lineup stability: ASTRAL’s roster was clearly published, while Kreazion’s recent formation and thinner match sample made them harder to price confidently.[2][15] Match pages also showed some timing inconsistency across listings, so the settlement risk on this market was less about the competitive format and more about whether the game went ahead as scheduled and produced a completed winner within the window.[6][8][14]
Methodology
Sports-specific comparison page for Counter-Strike: ASTRAL vs Kreazion (BO3) - Esports World Cup Open Qualifier Group 1. 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.
UK Frequently Asked Questions
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- 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.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
Trade Counter-Strike: ASTRAL vs Kreazion (BO3) - Esports W… on Sport Prediction
Live order book, 0% fees, USDC settlement in seconds.
Open live market →