Preflop Trainer Logo Preflop Trainer

Master GTO Preflop Ranges

41 GTO preflop range charts covering all positions, stack sizes, and scenarios. Practice optimal decisions with quiz-based training and instant EV feedback.

Preflop poker range chart preview

Why Preflop Trainer?

🎯

Quiz-Based Practice

Test your preflop decisions with instant GTO feedback. See exact action frequencies and EV for every hand to build winning habits.

♠️

41 GTO Scenarios

Covers all positions from UTG to BB, stack sizes from 10BB to 70BB, and situations including opens, 3-bets, 4-bets, and all-ins.

📊

Progress Tracking

Monitor your accuracy with daily charts, maintain practice streaks, and track improvement across every range you study.

Available GTO Ranges (41)

Preflop Trainer Practice Interactively
Open App