1.casino
Probability Intelligence Arena
Discover your Forecast DNA.
Play prediction games.
Challenge AI.
Earn Forecast Points.
Beat the crowd.
Discover your Forecast DNA.
1.casino is a free-to-play social forecasting game where players submit probability forecasts for real-world events, compare their judgment with AI forecasts and crowd forecasts, and improve their probability intelligence over time.
No betting. No gambling. Forecasting only.
What You Can Do Here
Enter prediction challenges
Submit probability forecasts
Challenge AI predictions
Compare your judgment with the crowd
Earn Forecast Points
Climb the leaderboard
Discover your Forecast DNA
Game Lobby
Choose a prediction challenge, test your probability judgment, and compare yourself with AI and the crowd.
Daily Prediction Spin
Play a fast daily prediction challenge and earn Forecast Points.
AI News Battle
Forecast which AI stories will become hotter, fade, or surprise the crowd.
Celebrity Heat Battle
Predict public attention, popularity shifts, and entertainment trend momentum.
Product Trend Battle
Forecast which products, tools, or gadgets will gain attention next.
Market Sentiment Battle
Predict market mood, public sentiment, and narrative shifts. Educational only.
Leaderboard
Track the best forecasters in the arena.
Top Forecast Players
Players with the strongest overall Forecast Points.
AI Breakers
Players who beat AI forecasts most often.
Crowd Challengers
Players who outperform the crowd prediction.
Best Calibration Scores
Players with the most accurate probability judgment.
Forecast DNA
What kind of predictor are you?
Strength Predictor
You focus on power, resources, and fundamentals.
Energy Reader
You read momentum, pressure, fatigue, and emotional energy.
Structure Master
You see systems, patterns, matchups, and hidden structures.
Timing Hunter
You focus on rhythm, timing, turning points, and reversals.
No-Gambling Notice
1.casino is a free-to-play social forecasting game.
No betting. No gambling. No deposits. No withdrawals. No cash prizes.
Forecast Points have no cash value and cannot be redeemed or exchanged.