Casino Bonuses Explained

New European casinos compete hard for players, and bonuses are their main weapon. Here is how the most common offers work and what to watch out for.

Types of casino bonuses

Deposit match bonus

The classic welcome offer. The casino adds a percentage of your deposit as bonus money, for example 100% up to €500. Some casinos split the bonus across your first three or four deposits.

Free spins

Free rounds on a selected slot, usually worth €0.10 to €0.20 each. Winnings are often credited as bonus money with their own wagering requirement and sometimes a maximum cashout.

No deposit bonus

A small bonus or a handful of spins just for registering. Rare at regulated European casinos, and usually limited by high wagering and a low win cap.

Cashback

A percentage of your net losses returned, typically 5% to 15% weekly. The best cashback is paid as real money with no wagering.

Reload bonuses and VIP rewards

Ongoing offers for existing players: weekend reloads, tournaments, loyalty points and personal account managers for high rollers.

Comparing bonus terms

TermGoodAverageWatch out
Wagering30x bonus or less35x–40x bonus45x+ or deposit + bonus
Time limit30 days14 days7 days or fewer
Max bet€5€4€2 or less
Free spin capNone€100€50 or less

Our tips

Top New European Casinos

Hand-tested by the Cool Casinos Reviews team. Updated October 2026.

  1. 1
    Best mobile casino

    LeoVegas casino

    4.6/5
    100% up to €500 + 100 free spins