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

United States
Two teams. One pick. $15,000 in prizes. Play free.
9
2
83
1,953
Think the market has Brazil wrong? Trade your position with up to $15,000 in simulated funds.
25
24
143
3,168
Giants or Rams? $15K up for grabs. Join Pick’Em for free.
20
25
153
3,278
Week 2 is live. Make your picks and claim your share of $15K.
138
77
136
3,656
Rams at 12%. Your picks could be worth $15,000. Free to enter.
84
64
108
3,016
One season. $15,000. Zero entry fee.
90
52
97
4,801
Giants or Cowboys? Lock in your pick. $15K up for grabs. Free to play.
94
52
103
3,216
15 trades → 10. Same challenge. Same payout. Less work. Limited time.
83
58
99
3,594
49ers or Rams? Who you got? Make your pick and compete for a share of $15K in prizes. Completely free to play. Join the NFL Pick’Em and Discord in the top comment below 👇
113
58
107
3,646
$15K starts TONIGHT. Bonus giveaways this week. Join the Discord for a chance to win. Link in the first comment. 👇
118
63
122
4,822
$15,000 in prizes. Free to play. NFL Pick’Em is here 🏈 BONUS prizes up for grabs this week 👀 To enter: - Like + repost - Comment - Join the competition - Join our Discord Competition + Discord links in the top comment 👇
102
66
115
2,841
Catalyst retweeted
🏈 FYI, ahead of NFL season: trade on prediction markets for lower fees. No fees/commish charged in @predictcatalyst’s challenge. “Across all 104 World Cup matches @Polymarket posted the lowest average implied vig at 2.70%, followed by @Kalshi at 4.71%. Among traditional sportsbooks, @DraftKings offered the lowest average implied vig at 4.97%, ahead of @FanDuel, @BetMGM and @Fanatics.”
When you bet / trade on sports, do you use traditional sports books or prediction markets? 👇
2
10
626
Who’s taking the crown in New York? Alcaraz leads the field at 27%. Make your pick on Catalyst.
1
14
800
ETH is making moves. Where does it top out in 2026? Trade your prediction on Catalyst.
12
525