EU guide · Maths & worked examples
Deposit matches: percentages and ceilings
A deposit-match percentage calculates promotional credit from an eligible deposit, normally subject to a ceiling. It does not describe a return on investment or the amount ultimately withdrawable.

- For a hypothetical seventy-five-percent match, €40 produces €30 before any ceiling.
- A €40 deposit plus €30 promotional credit creates €70 of displayed allocation, not necessarily €70 of withdrawable cash.
- An up-to amount often makes a larger deposit appear necessary.
Apply the percentage before the cap
For a hypothetical seventy-five-percent match, €40 produces €30 before any ceiling. If the maximum credit is €20, the result is €20 instead. The general calculation is the smaller of eligible deposit multiplied by match rate and the maximum credit. Minimum deposits and eligible-payment rules may determine whether the calculation applies at all.
Keep the funding and reward separate
A €40 deposit plus €30 promotional credit creates €70 of displayed allocation, not necessarily €70 of withdrawable cash. If wagering includes both amounts, the obligation differs from bonus-only wagering. A high percentage can therefore coexist with substantial restrictions. Do not rank offers by percentage while ignoring the base and exit conditions.
Do not target the ceiling automatically
An up-to amount often makes a larger deposit appear necessary. The correct reference is the amount independently intended for entertainment, not the amount that maximises promotional credit. If the promotion does not fit that limit, decline it. There is no financial duty to claim the entire advertised ceiling.
A detail worth checking
Rounding can matter when a percentage produces a fraction of the smallest currency unit. The contract or transaction record should show how credit is rounded and whether a minimum award applies. A calculator should not round early in several steps and then present the result as exact. Keep the eligible deposit distinct from the bank debit if fees or conversion occurred. Also check whether one transaction must meet a threshold or whether multiple transfers may be combined. The headline percentage does not answer these operational questions, and a second transfer should not be assumed to repair eligibility.
Worked example · hypothetical
Three deposits, one formula
At a fictional fifty-percent rate capped at €30, deposits of €20, €40 and €80 generate €10, €20 and €30 respectively, assuming all other conditions are met. The final deposit produces less proportional credit because the ceiling binds. These figures explain the cap, not a recommended deposit ladder.
- Identify the relevant account event and preserve its original wording.
- Separate known facts from assumptions before drawing a conclusion.
- Use the applicable official source or complaint route when a material question remains.
Explore the arithmetic with the wagering calculator →
Common questions
Is a hundred-percent match a doubling of withdrawable money?
Not necessarily. It doubles the nominal deposit allocation only before restrictions and outcomes are considered.
Does a cap mean I should deposit enough to reach it?
No. Choose spending independently of promotional maxima.
Sources & further reading
Read the source alongside the explanation. Rules and published terms can change; check the current official position where you live.
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