Limit tolerance calculator
When bookmaker stake limits become the binding constraint on your edge
Calculate when bookmaker stake limits start eating your bankroll growth — and the cost of staying.
The limit ceiling problem
Every sharp bettor faces this: bankroll grows past €5k, edge is solid at 4%, Kelly criterion says stake €100-200 per bet. But your favourite soft bookmaker maxes you at €50. Now Kelly is broken — you're under-staking, slowing growth. This calculator shows when the limit becomes a real bottleneck and what to do. Pair with Account survival predictor to estimate how long you can stay before limits worsen.
The decision: switch to bigger limit books (Pinnacle, exchanges) or split stakes across multiple soft books via Multi-book stake split.
See also: Kelly criterion, Account survival predictor, Multi-book stake split
How to use
- 1Enter your bankroll and edge per bet.
- 2Enter the max stake limit at this bookmaker.
- 3Enter your preferred Kelly fraction (e.g. 0.5).
- 4See whether limit is binding and EV cost.
Example: €10k bankroll, 3% edge, €50 max
Bankroll €10k, edge 3%, Half-Kelly target stake = €150. Bookmaker max €50. Effective stake forced to €50 (3× under target). EV per bet drops from €4.50 to €1.50 (67% reduction). Annual cost: assuming 200 bets/year = €600 lost EV. Switch to higher-limit book or split via Multi-book.
When to use
- When bankroll has grown past initial limits
- Comparing different bookmakers' real value to you
- Deciding when to migrate to Pinnacle / exchanges
Frequently asked questions
What is the Limit tolerance calculator calculator?
Every sharp bettor faces this: bankroll grows past €5k, edge is solid at 4%, Kelly criterion says stake €100-200 per bet. But your favourite soft bookmaker maxes you at €50.
How does the Limit tolerance calculator calculator work in practice?
Bankroll €10k, edge 3%, Half-Kelly target stake = €150. Bookmaker max €50. Effective stake forced to €50 (3× under target). EV per bet drops from €4.50 to €1.50 (67% reduction). Annual cost: assuming 200 bets/year = €600 lost EV. Switch to higher-limit book or split via Multi-book.
When should I use the Limit tolerance calculator calculator?
When bankroll has grown past initial limits. Comparing different bookmakers' real value to you. Deciding when to migrate to Pinnacle / exchanges.