Cashback bonus: how it is calculated

Cashback returns a percentage of your net losses over a set period. Whether it is paid as cash or as bonus credit with wagering, plus the cap and excluded games, decides what it is worth. This guide works through a real calculation and explains why cashback is a discount, not protection against losing.

Casino offers

Commercial listing. We may earn a commission if you sign up through these links. Bonus amounts and conditions are set by each operator — read the full terms on the operator's site, and check that online gambling is legal where you live.

Bonus

500€

Free Spins

200

Bonus

2000€

Free Spins

50

Bonus

500€

Free Spins

110

Bonus

0€

Free Spins

50

Bonus

750€

Free Spins

-

Bonus

300€

Free Spins

-

Bonus

3000€

Free Spins

700

Bonus

300€

Free Spins

50

Bonus

500€

Free Spins

50

Bonus

1000€

Free Spins

110

Updated 3 November 2026

By the online-casinos.ai editorial team

Sources checked 3 November 2026

Key points

  • Cashback returns a percentage of your net losses over a period, usually daily, weekly or monthly.
  • Check whether it is paid as real money or as bonus credit with wagering.
  • Caps, excluded games and expiry dates limit what you receive.
  • Cashback reduces losses. It never removes them, and it is not protection against losing.
How casino cashback works

How cashback is calculated

Most offers use net losses: deposits minus withdrawals and remaining balance over the period. Some use only losses on certain games, or exclude bets made with bonus money.

Worked example: a 10% weekly cashback, capped at €100, paid as bonus credit with 5× wagering.

  • You deposit €400 over the week, withdraw nothing and finish with €50. Your net loss is €350.
  • 10% of €350 is €35, which is under the €100 cap, so you receive €35 of bonus credit.
  • With 5× wagering, you must bet €175 before the €35 becomes withdrawable.
  • If the same cashback were paid in cash, you could withdraw the €35 straight away.

Terms to check

  • Percentage, period and calculation basis (net losses or game losses)
  • Cash or bonus credit, and any wagering
  • Maximum cashback per period
  • Excluded games and payment methods
  • Whether you must claim it, and by when
  • Whether other bonuses cancel eligibility

A note on "loss protection"

Offers framed as "loss insurance" can encourage players to chase losses. At 10%, you still lose 90% of what you lose. Set your own deposit and loss limits, and treat cashback as a small discount, not a safety net.

Sources

Limitations: figures in the example are illustrative.

Frequently asked questions

Sometimes. Some operators pay cashback as cash; others credit it as a bonus with wagering. The terms tell you which.

Usually as a percentage of net losses over the period: deposits minus withdrawals and remaining balance, up to a cap.

No. Cashback returns only a percentage of your net loss, up to a cap, so most of the loss remains.

Written by

online-casinos.ai editorial team

Guides are written and updated by the editorial team at online-casinos.ai, published by Player-media. We explain how bonuses, payments and national gambling rules work and link to the sources we rely on. We are not a gambling operator and we do not take bets.