River: Poker Lessons & Trainer

Learn poker hand by hand with River, a structured poker trainer built around short interactive poker lessons, GTO practice and clear feedback. Start with rules and hand strength, then progress into ranges, preflop decisions and postflop poker strategy at your level.

New Advanced courses are available in English, with short lessons on check-raising, live cash games, PKO tournaments and the mental game.

A guided learning path
• Take an adaptive placement quiz and begin at the right point.
• Follow the river through bite-sized poker lessons and interactive questions.
• Build from poker fundamentals to intermediate range and postflop concepts.
• See explanations that focus on why a decision works.

Practice real decisions
• Use the preflop poker trainer and postflop GTO trainer one hand at a time.
• Compare your choice with solver-backed frequencies and EV feedback.
• Ask Otto, River's AI poker coach, for a plain-language explanation.
• Track completed lessons, drill accuracy, study streaks and progress in Journey.
• Test your poker decisions in heads-up duels against River's mascots.

Learn poker in your language
River supports English, German, Spanish, French, Brazilian Portuguese, Japanese, Hebrew and Traditional Chinese throughout the app.

Learning, not gambling
River is an educational poker app. It does not offer gambling, real-money play, deposits, withdrawals or prizes.

River Premium
River Premium unlocks every published lesson in every tier, both GTO trainers, unlimited mascot duels and more daily questions for Otto. Monthly and annual subscriptions are available. The price, billing period and any eligible introductory offer shown before purchase apply.

Payment is charged to your Google Play account when you confirm the purchase. The subscription renews automatically at the displayed price and billing period unless you cancel before renewal. Manage or cancel it from Google Play Subscriptions. Purchase and subscription terms shown by Google Play before confirmation apply.

Privacy Policy: https://gtogecko.com/river/privacy-policy

Recent changes:
Keep your progress across devices with an optional account. Join the new XP leaderboard with a display name and avatar, or keep your profile private. Report problems directly from lessons and training screens. We also improved progress tracking and reminders.