Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Kalshi UK Pick polygram.ink |
4% | 96% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Kalshi UK → |
Polymarket polymarket.com |
4% | 96% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Kalshi UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Kalshi UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Kalshi UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Kalshi UK → |
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 Kalshi UK.
Active sub-markets
| Belgium 0 - 1 IR Iran | 4% YES | 96% NO |
| Belgium 0 - 2 IR Iran | 2% YES | 98% NO |
| Belgium 2 - 0 IR Iran | 14% YES | 87% NO |
| Belgium 1 - 2 IR Iran | 4% YES | 96% NO |
| Belgium 3 - 0 IR Iran | 10% YES | 91% NO |
| Belgium 2 - 2 IR Iran | 4% YES | 96% NO |
Market context
Belgium and IR Iran are set to face each other in a Group G FIFA World Cup fixture at SoFi Stadium in Los Angeles on Sunday, 21 June 2026, with the match kicking off at 19:00 UTC. The prediction market for an exact score currently prices this outcome at 4% YES, reflecting the narrow likelihood of a specific result emerging from 90 minutes of regulation plus stoppage time, excluding extra time and penalty shoot-outs. On Polymarket, this contract trades using USDC on the Polygon network, where conditional tokens determine settlement based on the final score reported by official match data feeds.
Historically, World Cup group-stage matches between European and Asian sides often produce low-scoring, defensive outcomes, with exact scores like 1-0 or 2-1 appearing more frequently than high-margin results. Belgium’s recent tendency to shut opponents out when winning—evident in their form entering this fixture—suggests a lean toward tight margins, yet Iran’s resilience against top-tier opposition has occasionally forced draws or narrow defeats [2]. Comparable cases from past tournaments show that exact-score markets rarely exceed 5% probability unless one side is overwhelmingly dominant, making the current 4% pricing consistent with historical volatility in similar matchups [6].
Traders should monitor pre-match line-up announcements, particularly regarding Belgium’s attacking options after their disappointing 1-1 draw with Egypt, and any tactical shifts by Iran’s coach in response to Rudi Garcia’s Red Devils [5]. Key dependencies include referee Darío Herrera’s disciplinary style, which could influence card counts and stoppage time, as well as real-time weather conditions at SoFi Stadium that may affect playing speed. Recent previews from CBS Sports highlight Belgium as favourites at -230 odds, with a predicted scoreline of 2-1, though this remains speculative until kickoff [5]. Any delay or postponement would keep the market open until completion, per on-chain settlement rules.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi UK, which mirrors the Polymarket order book directly.
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
- 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.
- What does it cost to trade on Kalshi UK?
- Zero. Kalshi UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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, Kalshi UK triggers a quick verification flow that finishes in minutes.
Trade Belgium vs. IR Iran - Exact Score on Kalshi UK
Live order book, 0% fees, USDC settlement in seconds.
Trade on Kalshi UK →