NCAA Tournament: No. 15 seed to pull off an upset?
15 Seed·Sports

NCAA Tournament: No. 15 seed to pull off an upset?

24%

$10 Vol.

$1.6K Liq.

Ends in 24 days

Which teams will be a #1 seed in NCAA Tournament?
15 Seed·Sports

Which teams will be a #1 seed in NCAA Tournament?

99%

Michigan

$24.4K Vol.

$26.9K Liq.

2

Ends in about 17 hours

NCAA Tournament: No. 16 seed to pull off an upset?
15 Seed·Sports

NCAA Tournament: No. 16 seed to pull off an upset?

3%

$467 Vol.

$2.7K Liq.

Ends in 24 days

Counter-Strike: Team Nemesis vs WW Team (BO3) - BC Game Masters Playoffs
15 Seed·Sports

Counter-Strike: Team Nemesis vs WW Team (BO3) - BC Game Masters Playoffs

100%

Team Nemesis

$13.0K Vol.

$5 Liq.

NBA Western Conference #1 Seed
15 Seed·Sports

NBA Western Conference #1 Seed

73%

Oklahoma City Thunder

$138K Vol.

$47.5K Liq.

Ends in 29 days

NBA Eastern Conference #1 Seed
15 Seed·Sports

NBA Eastern Conference #1 Seed

85%

Detroit Pistons

$181K Vol.

$51.9K Liq.

1

Ends in 29 days

Counter-Strike: illwill vs Ursa (BO3) - BC Game Masters Playoffs
15 Seed·Sports

Counter-Strike: illwill vs Ursa (BO3) - BC Game Masters Playoffs

100%

illwill

$26.9K Vol.

$5 Liq.

T20 World Cup Sub Regional Americas Qualifier B: Argentina vs Cayman
15 Seed·Sports

T20 World Cup Sub Regional Americas Qualifier B: Argentina vs Cayman

58%

Cayman

$642 Vol.

$394 Liq.

Ends in 8 days

Counter-Strike: Metizport vs ENCE Academy (BO3) - BC Game Masters Playoffs
15 Seed·Sports

Counter-Strike: Metizport vs ENCE Academy (BO3) - BC Game Masters Playoffs

100%

Metizport

$323 Vol.

$231 Liq.

NCAA Tournament: Double-digit seed to make Elite Eight?
15 Seed·Sports

NCAA Tournament: Double-digit seed to make Elite Eight?

48%

$0 Vol.

$567 Liq.

Ends in 14 days

Counter-Strike: HAVU vs Team Novaq (BO3) - BC Game Masters Playoffs
15 Seed·Sports

Counter-Strike: HAVU vs Team Novaq (BO3) - BC Game Masters Playoffs

100%

Team Novaq

$1.1K Vol.

$7 Liq.

Which teams will make the NBA Playoffs?
15 Seed·Sports

Which teams will make the NBA Playoffs?

100%

Oklahoma City Thunder

$2M Vol.

$347K Liq.

8

Ends in 30 days

Counter-Strike: Bebop vs QUAZAR (BO3) - CCT Europe Series #15 Play-In Group B
15 Seed·Sports

Counter-Strike: Bebop vs QUAZAR (BO3) - CCT Europe Series #15 Play-In Group B

QUAZAR

$25.0K Vol.

$0 Liq.

NCAA Tournament: 1 seed knocked out before round of 16?
15 Seed·Sports

NCAA Tournament: 1 seed knocked out before round of 16?

35%

$94 Vol.

$1.6K Liq.

Ends in 9 days

Counter-Strike: MOUZ NXT vs megoshort (BO3) - BC Game Masters Playoffs
15 Seed·Sports

Counter-Strike: MOUZ NXT vs megoshort (BO3) - BC Game Masters Playoffs

100%

MOUZ NXT

$831 Vol.

$32 Liq.

Counter-Strike: Team Nemesis vs Eternal Fire (BO3) - BC Game Masters Playoffs
15 Seed·Sports

Counter-Strike: Team Nemesis vs Eternal Fire (BO3) - BC Game Masters Playoffs

60%

Team Nemesis

$638 Vol.

$1.6K Liq.

Ends in about 14 hours

T20 World Cup Sub Regional Americas Qualifier B: Suriname vs Mexico
15 Seed·Sports

T20 World Cup Sub Regional Americas Qualifier B: Suriname vs Mexico

56%

Mexico

$50 Vol.

$270 Liq.

Ends in 8 days

National T20 Cup: Lahore Region Whites vs Karachi Region Whites
15 Seed·Sports

National T20 Cup: Lahore Region Whites vs Karachi Region Whites

51%

Lahore Region Whites

$0 Vol.

$75 Liq.

Ends in 8 days

Counter-Strike: illwill vs Team Novaq (BO3) - BC Game Masters Playoffs
15 Seed·Sports

Counter-Strike: illwill vs Team Novaq (BO3) - BC Game Masters Playoffs

70%

illwill

$250 Vol.

$1.7K Liq.

Ends in about 17 hours

Dota 2: BetBoom Team vs Team Yandex (BO3) - PGL Wallachia Playoffs
15 Seed·Sports

Dota 2: BetBoom Team vs Team Yandex (BO3) - PGL Wallachia Playoffs

54%

Team Yandex

$9.8K Vol.

$87.2K Liq.

Ends in about 13 hours

Frequently Asked Questions

Polymarket is the world’s largest prediction market, where you can stay informed and profit from your knowledge by trading on things related to breaking news, politics, sports, elections, crypto, finance, tech, culture, including topics like 15 Seed.

Polymarket currently hosts 102 active markets for 15 Seed that lets you track or trade on predictions like “NCAA Tournament: No. 15 seed to pull off an upset?”. Whether you are tracking widely debated events or niche outcomes, the platform aggregates real-time odds based on over $2.5M in trading volume, providing a comprehensive view of fan and investor sentiment.

Each polymarket is a yes/no question, like “Counter-Strike: Bebop vs QUAZAR (BO3) - CCT Europe Series #15 Play-In Group B”. You buy shares in “yes” or “no” outcomes. Prices reflect crowd-sourced odds and probabilities. For example, if yes is at 30 cents, that’s a 30% chance. Markets resolve based on official results. For multi-outcome events, like “Which teams will make the NBA Playoffs?,” you simply trade on the specific outcome you think will win.

As of today, the most active market is “Which teams will make the NBA Playoffs?,” where the crowd is currently assigning a 100% chance to Oklahoma City Thunder. These odds update in real-time as new information emerges and users trade, offering a dynamic snapshot of what the market believes will happen compared to traditional bookmaker odds.

It cuts through the noise. Unlike polls or punditry, Polymarket shows you real-time odds on 15 Seed predictions backed by financial conviction that are often faster and more accurate than experts or surveys. You get an unbiased view of what thousands of traders think will actually happen, often more accurate than polls. Plus, you can trade shares and potentially profit if your predictions are spot on.