Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Champions League Prediction Pick polygram.ink |
21% | 79% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Champions League Prediction → |
Polymarket polymarket.com |
21% | 79% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Champions League Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Champions League Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Champions League Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Champions League 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 Champions League Prediction.
Active sub-markets
| Algeria 0 - 0 Austria | 21% YES | 80% NO |
| Algeria 1 - 0 Austria | 10% YES | 91% NO |
| Algeria 1 - 1 Austria | 19% YES | 82% NO |
| Algeria 0 - 3 Austria | 2% YES | 98% NO |
| Algeria 2 - 1 Austria | 6% YES | 95% NO |
| Algeria 1 - 3 Austria | 3% YES | 98% NO |
Market context
Algeria and Austria face each other in the final Group J match of the 2026 FIFA World Cup at Kansas City Stadium, with both sides holding three points and a draw sufficient for Austria to secure second place and progress to the Round of 32 [2][4]. The 21% crowd-implied probability for an exact score reflects the high-stakes nature of a tie-breaker match where neither team is likely to risk a losing goal, mirroring historical World Cup clashes where defensive pragmatism dominated when progression was on a single outcome [1][5]. Notably, the 2026 tournament introduces a new primary tie-breaker rule—the head-to-head result between teams on equal points—making this fixture a direct determinant of knockout qualification rather than a mere goal-difference calculation [1].
Traders must monitor final line-up announcements and injury updates before the 28 June 02:00 UTC kickoff, as any key absences could shift the exact score probability significantly [3][6]. Austria’s manager has indicated a preference for a compact midfield to neutralise Algeria’s attacking transitions, while Algeria need a win to overtake Austria in the group standings, creating a tactical imbalance that could favour a low-scoring draw [4][5]. Recent previews from Goal.com and Reuters highlight the “shoot-out for second place” framing, suggesting both teams will prioritise avoiding defeat over aggressive scoring, which aligns with the current market pricing for specific exact scores [1][5]. Watch for any late suspensions or fitness news from the national team camps, as these catalysts often move the line in the hours before match day.
Methodology
We track Algeria vs. Austria - Exact Score 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
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- On Champions League 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.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- 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.
- 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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