Gambling loss recovery explained: how player claims actually work

Lots of online betting and casino operators accepted customers from Germany, the Netherlands or Austria without holding the licence required in that customer's country. Courts in several cases have reached the same conclusion: if the gambling contract was illegal or void, the operator had no legal right to keep the player's net losses — so the player may be able to claim that money back. This is often called a 'player claim' or gambling loss recovery.

The core idea

Imagine you lost €10,000 on an online casino or betting site. A claim usually becomes arguable when, at the time you played, all of the following were true:

1. 1you were resident in Germany, the Netherlands or Austria;
2. 2the operator was targeting that country (for example, offering the local language and payment methods);
3. 3the operator did not hold the licence required there;
4. 4the gambling contract is treated as void under that country's law.

Where those points line up, the argument is essentially: there was no valid legal contract, so the operator should return your losses.

What 'net losses' means

A claim is normally based on your net losses, not on every losing bet counted separately. Net losses usually means your total deposits minus anything you withdrew or won.

If you deposited €20,000 and withdrew €7,000, the possible claim is around €13,000 — your net position — rather than each individual losing spin or bet.

Where the law stands

Germany and Austria have produced a substantial body of case law favourable to players, and a 2026 CJEU ruling involving Lottoland confirmed that an operator is not automatically protected just because it held a licence in another EU country. The Netherlands has seen player-friendly decisions too, but the position there is less settled and may need final clarity from its highest court. None of this guarantees an outcome — every case turns on its own facts.

How to find out if you may qualify

The practical first step is simply to check. Our free eligibility check asks a few short questions about where you lived, which sites you used and roughly how much you lost, then passes qualifying details to independent legal professionals who assess whether a claim is worth pursuing. It takes under a minute and puts you under no obligation.