its offered in polymarket. https://www.ainvest.com/news/betting-odds-strike-iran-surge-32-67-polymarket-2506/

But my personal take. I think this kind of possibility shouldn’t be something people can bet on. It should be illegal to offer wagers like this. I don’t see it in regulated sportsbooks, so I guess they’re complying with the rules.

But since Polymarket isn’t regulated, they can offer it. Still, I think it’s unethical. We shouldn’t be hoping for a war to happen, so betting on it just shouldn’t exist.