Every tool a grinder needs — done right.
The ROI, variance, bankroll, satellite and staking tools serious MTT players keep rebuilding in spreadsheets — except here they actually talk to each other, and the math is correct.
The tools grinders keep rebuilding in spreadsheets
Except here they actually talk to each other — and the math is done right.
ROI & variance engine
Real EV and standard deviation per tournament — from field size, structure and buy-in. No more gut feel about which fields are worth it.
Bankroll shots
The exact bankroll to take each shot, with Climb and Stability risk models — so you always know the biggest game you can afford.
Session grid planner
Auto-build your session under a table-load and variance budget, instead of fighting a spreadsheet at 6pm before the grind.
Satellites
Your real probability of turning a small buy-in into a seat through a sat chain — and whether that path beats buying in direct.
Staking & markup
Fair markup from your own ROI, keep/sell splits, and your EV after selling a piece of your action. Backers included.
Grind mode
A live timeline of your session — every registration time, every room, colour-coded. Follow it while you play instead of scrambling.
What each tool actually does
The same rigour you'd build yourself — without the weekend of spreadsheet surgery.
Poker ROI & variance engine
Bankroll Lab derives expected value and standard deviation for every tournament from its buy-in, rake, field size and payout structure — not a gut read. Top-heavy, large-field MTTs get flagged as higher variance, so you can see which fields are actually worth your time and how deep a downswing they can produce.
Bankroll shots — the exact roll for each stake
For every buy-in you play, the app tells you the precise bankroll needed to take that shot, under two risk models: Climb (move up faster, accept more risk of ruin) and Stability (protect your roll first). You always know the biggest game you can afford right now, and exactly how much more you need to unlock the next one.
Session grid planner
Tell it your table-load cap and variance budget, and the planner auto-builds the optimal set of tournaments to register for — an exact optimisation, not a hand-tuned spreadsheet at 6pm before the grind. Lock the ones you always play and let it fill the rest.
Satellite equity calculator
Satellites don't pay in cash, they pay in seats. Bankroll Lab computes your real probability of turning a small buy-in into a seat through a full satellite chain, and tells you whether that path actually beats buying in direct.
Staking, markup & selling action
Fair markup is derived from your own ROI (markup = 1 + ROI), not a number you guessed. Model keep/sell splits, see your EV after selling a piece of your action, and track backers — so a staking deal is a decision, not a favour.
Grind mode — your live session timeline
Once your grid is set, Grind mode turns it into a live, colour-coded timeline: every registration time, every room, in order. Follow it while you play instead of scrambling between tabs, and let History log every unlock as your roll grows.
Built on real tournament math.
Not a spreadsheet with vibes.
Every number comes from a proper model of expected value, variance and bankroll risk — not a fudge factor or a gut read. The rigor you'd want if you built it yourself, without the weekend of spreadsheet surgery.
Questions about the tools
Which currencies does Bankroll Lab support?
You can track tournaments in several currencies (USD, EUR and more) with live exchange rates, so your ROI, bankroll and shots are always shown in one consistent currency.
Can I import my existing results?
Yes. Import a grid or a full Excel file, or add rooms by hand. Buy-in, rake, field size and structure are all taken into account.
Does it handle satellites and staking?
Yes. It computes your real seat probability through a satellite chain, and handles fair markup, keep/sell splits and your EV after selling action — backers included.