How Well Do You
Know Horses?
Try 3 free questions, then unlock the full game for $3/month.
A daily horse quiz built by a horse lover, with scores you can chase.
🏆 The first 3 questions are free. After that, it's $3/month for unlimited play, the Stable Simulator & daily challenges.
📅 Today's Daily Challenge
10 fresh horse-trivia questions, every single day. Build your streak, earn rewards, and climb the leaderboard against other racing fans.
The daily challenge is part of the full game — $3/month, cancel anytime. First 3 questions are free.
7 Categories to Master
Which horse breed is famous for its spotted coat?
Tap an answer — see if you're right. The first 3 are free, then it's $3/month to keep playing.
Unlock the Full Game
Join riders who play daily, build their stable, and battle for leaderboard glory. Only $3/month — cancel anytime.
🔒 Secure checkout · Cancel anytime · Instant access
From the maker
I built Delta Diamonds Stable Smarts because I genuinely love horses and wanted a fun way to test what I know — and learn what I don't. Every question, badge, and race in here is made by a real person who cares about horses, not a faceless company. Got a horse fact that stumped you, or a race result every fan should know? Send it — the best ones become featured questions in the game. I read every message.
— Delta Diamonds, founder & horse lover