Play the right stakes
Maximise your EV
Every single session

Bankroll Lab turns your tournament results into exact bankroll decisions — ROI, variance, risk of ruin, and how many buy-ins each shot really needs. Serious bankroll management for serious MTT grinders.

Start free trial → See what's inside

14-day free trial · cancel anytime

Built by grinders, for grinders

Any room. Any currency. ROI + variance Bankroll shots Satellites & staking Session Viewer Mode

bankroll-lab.com / app

Bankroll Lab dashboard — bankroll trend, ROI stats and unlock progress

Everything, in one lab

A real plan to grow and manage your capital — while keeping risk under control.

ROI & variance engine

Real ROI and standard deviation for every tournament, from field size, structure and buy-in. See which fields are actually worth playing.

Bankroll Management

A crystal-clear move-up / move-down method, driven by two modes — Climb and Steady. Always know the biggest game your roll can handle.

Daily Session planner

Auto-build and manage your daily grind from your own parameters: start hours, max end hour, max tables, min and max buy-in.

Session Viewer Mode

A live, colour-coded timeline of your session — every registration time, every room, in order. Follow it while you play.

Satellites

Your real odds of turning a small buy-in into a seat through a sat chain — and whether that path suits your risk management.

Staking & backing

Automated staking accounting: track every backer and piece of action, see who owes whom at a glance, and export a clean statement per backer.

Game selection

Pick the games
worth playing

Every tournament of your day, with its expected field, its buy-in and the ROI you can actually expect — plus a session load chart that shows when you'd be sitting at too many tables at once. You choose from numbers, not from a lobby list.

Bankroll Lab Grid — session load chart, expected field, buy-in and ROI for every tournament of the day

While you play

Your whole session,
in the right order

Session Viewer Mode turns your grid into a live run sheet: every registration time, every room, right next to your tables. No more scrambling between lobbies to remember what starts next.

Session Viewer Mode next to nine live tournament tables

Our algorithm

Bankroll Lab turns every tournament into a full distribution of outcomes — not just an average — from its buy-in, rake, field size and payout structure. From that it derives your real expected value and variance, sizes each bankroll shot to the risk management you choose, and runs thousands of simulations to map the variance you'll actually face. No rules of thumb, no fudge factors — just a rigorous model working for a healthy, optimal way to manage your capital.

Full outcome distribution EV & variance Risk-managed shots Monte-Carlo variance

Why not a spreadsheet

Spreadsheet vs Bankroll Lab

Everything grinders bolt together by hand — done right, in one place.

	Spreadsheet	Bankroll Lab
ROI & variance per tournament	✗ Manual formulas, easy to break	✓ Real EV and variance, computed for you
Bankroll shots	✗ Rarely modelled	✓ The exact bankroll each shot needs
Satellites	✗ A separate sheet, if any	✓ Seat odds and the bankroll that fits them
Staking & backing	✗ Manual, error-prone accounting	✓ Auto calculations & summaries, exportable staking deals and a statement per backer
Multi-currency (EUR / USD…)	✗ Manual exchange rates	✓ Automatic daily refresh
Daily session planner	✗ —	✓ Your grind, auto-built to your limits
Live grind timeline	✗ —	✓ A live, colour-coded run sheet
Upkeep	✗ Hours of spreadsheet surgery	✓ Everything's automated — just update your bankroll when you play

Your data stays yours

Privacy-first, by design

Your bankroll is nobody's business but yours. We built it that way on purpose.

See exactly how it works →

No-log

We don't track how or when you play. No behavioural logs, no data selling, no ads.

zero tracking

Encrypted and locked to you

Your data is encrypted in transit and at rest, and locked to your account alone — no other user can reach it. We never sell or share it, and we keep one week of rolling backup, just for you, in case your device fails.

encrypted

Payments via Stripe

Card and billing details are handled entirely by Stripe. Your payment info never touches our servers.

Stripe-secured

Pricing

Priced by your buy-ins.
Start free for 14 days.

From €8.99/mo billed annually — less than one min-cash. Cancel anytime.

FAQ

What is Bankroll Lab?

A bankroll management, planning and optimization tool for MTT tournament players — it works out your ROI and variance and shows the biggest game your roll can handle.

Do I need a credit card for the free trial?

Yes. You start a 14-day free trial with your card and can cancel anytime before it ends.

What's the difference between Climb and Steady?

Climb and Steady are two different risk models. Climb takes more aggressive shots but also moves you down faster. You pick the mode, and every shot is sized accordingly.

How are ROI and variance calculated?

From each tournament's field size, structure, buy-in and rake — a real model, not a rule of thumb.

Which poker rooms and currencies are supported?

Any room — you log your own tournaments. Amounts work in USD, EUR and more, with automatic exchange rates.

Does it work on mobile?

Yes. It runs in any modern browser, on desktop or mobile — nothing to install.

Is Bankroll Lab affiliated with any poker room?

No. It's fully independent — not tied to any poker site. You log your own results from any room.

How does the staking accounting work?

Add each backing deal — who bought what percentage, at what markup. Bankroll Lab tracks who owes whom, settles results, and exports a clean statement per backer. It's accounting only and holds no funds.

Is my bankroll data private?

Yes. Your data is encrypted in transit and at rest and locked to your account. No other user can reach it, and we never sell or share it.

Can I cancel anytime?

Yes, in one click from your account. There is no long-term commitment.

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