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Explore the full Polymarket and Kalshi catalog. A group may contain related contracts with different settlement rules.
Showing 1-48 of 6,160 event groups
Ranked within each platform by reported lifetime volume. Polymarket reports dollars; Kalshi reports contracts.

2027 Pro Football Champion
K 183.52M contracts
College Football National Championship Winner
K 61.18M contracts
2027 Pro Basketball Champion
K 38.79M contracts
MVP Winner?
K 34.93M contracts
Heisman Trophy Winner
K 34.30M contracts
Will the Citrini scenario happen?
K 25.93M contracts
Pro Baseball Champion
K 22.85M contracts
Ballon d'Or Top 10 Finish 2026
PM $53.35M · K 15.81M contractsWill Harry Kane finish in the top 10 of the 2026 Ballon d'Or?
Kalshi: Who will win the Ballon d'Or in 2026? (Harry Kane)
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Will Lamine Yamal finish in the top 10 of the 2026 Ballon d'Or?
Kalshi: Who will win the Ballon d'Or in 2026? (Lamine Yamal)
Related contracts
Will Kylian Mbappé win the 2026 Ballon d'Or?
Kalshi: Kylian Mbappé: Top 10 in the 2026 men's Ballon d'Or?
Related contracts
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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NFC Championship Winner
PM $7.4K · K 12.68M contractsWill Detroit Lions advance to the NFC Championship Game in the 2027 NFL Playoffs?
Kalshi: Will Detroit win the Pro Football NFC Championship?
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Will Los Angeles Rams advance to the NFC Championship Game in the 2027 NFL Playoffs?
Kalshi: Will Los Angeles R win the Pro Football NFC Championship?
Related contracts
Will Minnesota Vikings advance to the NFC Championship Game in the 2027 NFL Playoffs?
Kalshi: Will Minnesota win the Pro Football NFC Championship?
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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AFC Championship Winner
K 12.42M contracts
Men's 2027 College Basketball Champion
K 11.55M contracts
F1 Drivers Champion
PM $204.43M · K 9.58M contractsWill Kimi Antonelli be the 2026 F1 Drivers' Champion?
Kalshi: Will Andrea Kimi Antonelli win the F1 Drivers Championship?
Related contracts
Will Max Verstappen be the 2026 F1 Drivers' Champion?
Kalshi: Will Max Verstappen win the F1 Drivers Championship?
Related contracts
Will Lando Norris be the 2026 F1 Drivers' Champion?
Kalshi: Will Lando Norris win the F1 Drivers Championship?
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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Pro Football Championship Game Matchup
K 9.53M contracts
Oscar Winner: Best Picture
K 9.28M contracts
Real Madrid vs Sevilla
K 8.69M contracts
Steph Curry's Next Team
K 6.77M contracts
ARI Cardinals vs LA Rams
K 6.49M contracts
BUF Bills vs LV Raiders
K 6.19M contracts
LA Chargers vs KC Chiefs
K 6.13M contracts
NASCAR Cup Series Champion
K 5.42M contracts
AL MVP Winner
K 5.34M contracts
English Premier League Champion
K 5.30M contracts
Offensive Rookie of the Year Winner?
K 5.26M contracts
Coach of the Year Winner?
K 5.13M contracts
NFC East Division Winner
K 4.80M contracts
NL MVP Winner
K 4.53M contracts
NL Rookie of the Year Winner
K 4.46M contracts
Buffalo vs Las Vegas: Spread
K 4.44M contracts
Offensive Player of the Year Winner?
K 4.40M contracts
Champions League Winner
K 4.37M contracts
2026-27 Stanley Cup® Finals Winner
K 4.05M contracts
American League Champion
K 3.89M contracts
Defensive Player of the Year Winner?
K 3.71M contracts
Will GameStop acquire eBay in 2026?
PM $3.14M · K 3.56M contractsWill GameStop acquire eBay?
Kalshi: Will GameStop announce acquisition of eBay before Jan 1, 2027?
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Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
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College Football Big 12 Championship Winner
K 3.54M contracts
Dancing with the Stars Season 35 · Winner
K 3.41M contracts
NL Cy Young Winner
K 3.37M contracts
Game 5: Tampa Bay vs Cleveland
K 3.36M contracts
LeBron James to Announce his Retirement Before the 2026-27 Season
K 3.26M contracts
Maxx Crosby's Next Team
K 3.13M contracts
Aaron Rodgers's Next Team
K 3.07M contracts
Pro Football Playoff Qualifiers
K 3.03M contracts
AL Cy Young Winner
K 2.93M contracts
NFC North Division Winner
K 2.89M contracts
College Football Playoff Qualifiers
K 2.88M contracts
Los Angeles C vs Kansas City: Spread
K 2.85M contracts
Pro Basketball Eastern Conference Champion
K 2.81M contracts