A prediction market challenge built on certainty, not profit splits. One rule. One target. Zero surprises.

United States
Joined November 2025
El Clásico. Sunday. 🇪🇸 Barça 64¢ | Madrid 22¢ BOGO is live: buy one challenge, get one free. $10 in → up to $200 back when you pass both.
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The new Catalyst Challenge is here. New format, simpler rules, and bigger payouts. For a limited time, get a second challenge free with code BOGO.
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Eagles 64%. Bears 36%. Make your pick in the $15,000 NFL Pick’Em. Free to play.
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Sunday night in Denver 🏈 Rams vs. Broncos. Lock in your pick before kickoff. $15,000 in prizes. Free to play.
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Kane at 57%. Yamal at 22%. Is the Ballon d'Or already decided? 🏆 You've been right for free. It's time to cash in. Trade it on Catalyst: link in bio.
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Two teams. One pick. $15,000 in prizes. Play free.
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Think the market has Brazil wrong? Trade your position with up to $15,000 in simulated funds.
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Giants or Rams? $15K up for grabs. Join Pick’Em for free.
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Week 2 is live. Make your picks and claim your share of $15K.
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Rams at 12%. Your picks could be worth $15,000. Free to enter.
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