Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
BTC Prediction Pick polygram.ink |
25% | 75% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on BTC Prediction → |
Polymarket polymarket.com |
25% | 75% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on BTC Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on BTC Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on BTC Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on BTC 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 BTC Prediction.
Active sub-markets
Market context
The upcoming FIFA World Cup Group G match between Egypt and IR Iran takes place on Friday, 26 June 2026, with knockout qualification on the line for both nations. Egypt, currently holding four points from two games, faces Iran, who sit at two points with two losses, in a decisive contest where the top two teams will advance to the round of 32[1][9].
Historically, these nations have met only twice, with their last encounter occurring in 2000, offering little recent precedent for traders assessing the current 25% YES probability[4]. In contrast, Egypt’s recent form shows resilience, having come from behind to secure a historic first-ever World Cup win against New Zealand, while Iran has yet to progress from the group stages in any of their seven World Cup appearances[3][7]. Egypt’s head-to-head record over the last five matches includes two wins and one loss, with a 100% against-the-spread win rate, suggesting a tactical edge that may not be fully priced in[2].
Traders should monitor final squad announcements and any late tactical shifts from both managers, as these could significantly alter the match dynamics before kickoff[6]. On-chain, watch for USDC settlement flows and whale activity on BTC/ETH macro pairs, as volatility in these assets often correlates with speculative pressure on prediction markets[1]. Exchange spot prices and funding rates for related crypto derivatives may also signal emerging sentiment, particularly if major whales move capital into or out of the contract ahead of settlement[1].
Methodology
Methodologically this overview focuses on on-chain pricing: Polymarket's live mid comes from the Polygon conditional-token order book and settles automatically in USDC. The other three venues — Kalshi, Betfair, Manifold — are listed with their platform attributes, because they operate off-chain and a 1:1 comparison of contract mechanics isn't possible.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
FAQ
- Where can I trade this market with the lowest fees?
- On BTC 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, BTC 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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