Guide to Polymarket, Kalshi and Trading Real-World Events

Polymarket and Kalshi just traded a record $44.8 billion in a single month. The NYSE's parent company invested $2 billion, Google embeds live odds, and traders now price everything from Bitcoin at $150K to the World Cup winner in real time.

Our new guide breaks it all down:

✅ How prediction markets work, step by step
✅ Why volumes exploded in 2026
✅ Polymarket vs Kalshi compared
✅ Pros, cons and hidden risks
✅ 5 ways crypto traders can use them

👉 Read the Full Guide →

Kalshi is giving away a signed, authenticated jersey from a World Cup legend every single day through July 7. Di María. Ochoa. Dempsey. Modrić. Falcao. Varane. Ferdinand. Villa. One winner per day. And every daily entry stacks toward the grand prize: Messi's actual game-worn jersey, worn when he scored his 800th career goal vs. Panama in 2023. Download the Kalshi app and enter today's giveaway for free. No purchase necessary. Check in every day to stack your entries. Share with a friend for a bonus shot at Messi.

Get the App. Enter Free.

_{Free to enter. App required. No purchase necessary. 18+, U.S. only (excl. NY & FL).}