Casino bonuses: what each promotion asks in return

All casino bonuses share one structure: the operator adds money, spins or refunds, and in exchange sets conditions on how and how much you must play. This guide explains every bonus type, works through the terms with hypothetical numbers and reminds you what a licence register does — and does not — say about promotions. We do not publish Solverde's or the partner operator's offers: current offers always live in the operator's own terms.

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Bonus types at a glance

Bonus type	How it works	What to read in the terms
Welcome bonus	A percentage on the first deposit, sometimes with spins	Wagering, deadline, qualifying deposit
Reload bonus	Bonus on later deposits	Frequency, minimum and wagering
Cashback	A share of net losses returned	Cash or bonus money
Free spins	Spins at no cost on set slots	Eligible slots, spin value, max cashout
No deposit bonus	Credit or spins without paying	Max cashout and verification
Promo codes	A code that unlocks an offer	Where to enter it, validity, source
VIP program	Tiers and points for volume of play	How tiers are earned and lost
Refer a friend	Reward for bringing a new player	Conditions on both sides

Before accepting: wagering and terms

Almost every bonus carries a wagering requirement: how many times you must bet the bonus (or bonus plus deposit) before you can withdraw. In a hypothetical example, a €50 bonus with 30x wagering requires €1,500 in bets. At a €1 average stake, that is 1,500 spins — within the deadline, under the max bet and on games that count. The full explanation is in wagering requirements; general rules such as max bet, restricted games and max cashout are in bonus terms.

The best casino bonus is the one you can clear

Comparing bonuses by headline value is the most common mistake. A more useful test has three questions: how many spins does the wagering need at your usual pace? Do the games you like count at 100 %? Is the deadline realistic for your free time? For many occasional players, the best casino bonus is to decline the bonus and keep the balance free to withdraw at any time.

Seasonal promotions and limited-time offers

Beyond permanent offers, operators run seasonal promotions: a holiday bonus at Christmas, a weekend offer, a limited-time promo, a daily lucky wheel, a mystery bonus, a crypto bonus for crypto depositors or an exclusive bonus tied to a code. The latest promotions share one feature: urgency. Countdown timers and hours-long deadlines are designed to decide for you. The rule is the same as for any bonus — read the terms first — plus one: if a promotion pushes you to deposit more than planned, your deposit limit should decide, not the timer.

Bonuses and licences: the register lists domains, not offers

A regulator's licence register tells you whether a domain is licensed; it says nothing about bonuses. So a bonus, however large, is never a sign of a licence. The reverse matters too: on a licensed site, protections stay active while a bonus runs — national self-exclusion still applies and deposit limit tools stay available. On an unlicensed site, bonus terms are whatever the operator writes, and no regulator in your market stands above it in a dispute over a withheld balance.

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Bonus FAQ

How do I claim a bonus?

Usually by ticking the bonus option in the cashier before depositing, or by entering a promo code at registration or deposit. Before doing so, read the terms: wagering requirement, deadline, max bet and which games count.

Can I withdraw the bonus?

Not straight away. Bonus money only becomes withdrawable after the wagering requirement is met, within the deadline and without breaking the rules. Some bonuses are never withdrawable themselves; only winnings made with them are.

What is the best casino bonus?

The one you can actually clear with your normal play and budget, on a site whose domain you have checked in your regulator's register. A large bonus with high wagering and a short deadline can be worth less than none.

Does this guide list Solverde's bonuses?

No. We do not publish any operator's bonus figures: they change often and only the terms on the operator's own site count.

Is a big bonus a sign the site is trustworthy?

No. A licence register lists domains, not offers. A bonus tells you what the operator wants you to do, not who it answers to.