Import a PokerStars or GGPoker session. Royalgrind finds the decisions you repeat, explains the expensive ones, and leaves you with a short study list for next time.
Completed hands only · Private by default · iOS & Android
Session review · Tuesday night
Start here
Defend the big blind wider against button min-opens.
29 similar spots · folded 11 more often than the reference range.
“Review these before Friday”
BB defense vs BTN
29 hands · highest cost
Turn probes in single-raised pots
18 hands · worth checking
River bluff selection
12 hands · already improving
Works from
Your completed hand histories
Helps you choose
What is worth studying next
Never provides
Real-time help while you play
Poker study is hard enough without a cockpit full of numbers. Royalgrind turns a completed session into a short review you can actually finish.
Import PokerStars or GGPoker hand histories. Positions, stacks, streets, and actions are reconstructed for review.
Royalgrind groups similar decisions and separates a real pattern from a single rough hand.
Review the important spots, ask why, then practice a few close decisions before you play again.
This week’s study list
Three patterns, ranked by usefulness
Start here
BB folds too often vs BTN min-open
29 similar decisions · high confidence
Review 15 spots →
Then this
Turn delayed c-bet underused in position
18 similar decisions · medium confidence
Read 6 hands →
Keep watching
River bluff candidates too narrow
12 similar decisions · improving
Check next session →
A perfect range is useful. Knowing that you have folded the same defend eleven times this month is more useful before your next session.
Take a closer lookEvery part of the app should help answer the same question: after this session, what is the one thing I should understand better?
Repeated decisions are grouped and ranked, so you start with the mistake that is both real and worth fixing.
Your hands, not generic advice
Replay the action, see the assumptions behind the answer, and know when guidance is solver-backed or approximate.
Sources stay visible
Ask a normal question. Get a plain-language answer that uses the action, stack depth, range context, and your history.
No prompt-writing required
Turn a finding into a small set of similar decisions instead of wandering through a giant spot library.
Short, targeted repetitions
Review bubble and final-table spots with payouts in view, where chip EV alone cannot tell the whole story.
ICM without the fog
Royalgrind checks the same pattern against new hands and tells you whether the habit actually changed.
Study, play, check again
The coach starts with the hand in front of you: action, stack depth, board, range assumptions, and similar spots from your own history. The answer stays practical, and its sources stay visible.
Hand 1842 · BTN vs BB · 25bb
Royalgrind coach
The ace changes how both ranges are perceived. A small bet can pressure pairs below an ace without making your bluffs expensive. You have checked 18 points more often than the reference line in 29 comparable hands, so this is worth reviewing as a pattern—not just as one hand.
Range context · personal sample: 29 · reference labeled
Private beta · iOS and Android
Free during the private beta.