Leaderboards, Badges & Gamification

Leaderboards & Badges

CoinExchange.Cash tracks prediction accuracy and rewards top forecasters with badges and leaderboard rankings.

Brier Score

Your prediction accuracy is measured using the Brier Score, a standard statistical metric:

• 0.00 = Perfect predictions (impossible in practice)
• 0.25 = As good as random guessing
• Lower is better

Leaderboard

The leaderboard ranks users by:

• Overall Brier Score accuracy
• Total markets participated in
• Profit/Loss ratio

Badges

Earn badges for achievements:

• First Prediction — Place your first prediction market trade
• Sharp Shooter — Achieve a Brier Score below 0.15
• Market Maker — Create 5 or more prediction markets
• High Roller — Trade more than $10,000 in prediction markets
• Oracle — Correctly predict 10 events in a row

Seasonal Rankings

Leaderboard rankings reset each quarter, giving everyone a fresh start. All-time stats are also available.