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The best prediction market apps in the US (September 2026)
Six apps compared on safety, markets, costs, ease of use and where they work, with today's welcome offers.
Tagged: ProphetX
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Kalshi vs ProphetX: which is better for sports?
One does everything, the other only sports. Which is better for your games?
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"ProphetX vs Novig: which sports exchange is better?"
Both let you trade sports with other users in real dollars. States, age and costs are the big differences.
How-To Guides
How to sign up for ProphetX (sports prediction market)
The sports-only exchange, set up in about 10 minutes, with the current welcome offer.
How-To Guides
How to trade the NFL on prediction markets (2026 season)
Game winners, spreads, totals and the Super Bowl, on exchanges instead of sportsbooks. How it works.
How-To Guides
How to trade the NBA on prediction markets (2026–27 season)
The season opens October 20. Game winners, futures and the title, traded on exchanges instead of sportsbooks.
How-To Guides
How to trade the 2026 World Series and MLB playoffs on prediction markets
Playoff games and the champion, traded on exchanges. Dates, markets and tips.
Promo Codes
ProphetX promo code WINPREDICTS: Trade $50, earn $75 (September 2026)
Code WINPREDICTS gets new users Trade $50, earn $75. How to claim it and the terms in plain English.
Reviews
ProphetX review 2026: peer-to-peer sports prediction market
Sports only, prices set by other users, and a strong welcome offer. Is it for you?