Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Best Prediction Markets Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Best Prediction Markets → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Best Prediction Markets → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Best Prediction Markets → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Best Prediction Markets → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Best Prediction Markets → |
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 Best Prediction Markets.
Active sub-markets
Market context
Israel and the United States have launched a full-scale war against Iran, with Israeli forces striking nuclear sites and Iranian territory, triggering unprecedented retaliatory missile and drone barrages across the Gulf that hit all six GCC nations. This conflict marks a historic escalation where Iran attacked Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the UAE simultaneously, extending beyond US bases to energy infrastructure and civilian airports.
Historically, Israeli military operations have rarely crossed multiple sovereign borders in a single year outside of direct regional wars; the 2026 Iran war is the first instance where a single adversary’s retaliation forced strikes across six distinct countries, yet Israel’s own offensive actions remain concentrated on Iran and its proxies. Current crowd-implied probability of 0% for Israel striking multiple countries in 2026 diverges sharply from analyst consensus, which views the ongoing war as a catalyst for further cross-border engagements, particularly if Hezbollah or Houthis expand the conflict zone.
Traders should monitor the US-led ceasefire declared on 8 June 2026, which halted strikes between Israel and Iran, and watch for announcements regarding renewed US-Israeli coordination on Iran-backed brigades in Iraq and Syria. Recent reporting from Reuters confirms both sides have paused hostilities, but the underlying tension remains high, with oil prices spiking 5% during the flare-up. Key dependencies include whether Iran resumes attacks on Gulf states, potentially prompting Israeli counterstrikes on Iranian soil or allied territories, and whether the ceasefire collapses before year-end.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
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 does it cost to trade on Best Prediction Markets?
- Zero. Best Prediction Markets 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, Best Prediction Markets 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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