Types of Casino Welcome Bonuses
Not all welcome bonuses follow the same structure. Here is a clear breakdown of the main types you will encounter.
Deposit match bonus
The most common type. The casino adds bonus funds as a percentage of your first deposit, up to a specified cap. You must meet a wagering requirement before withdrawing winnings derived from the bonus funds.
A 100% match up to €300 with a 30x wagering requirement means: deposit €300, receive €300 bonus, wager the bonus funds 30 times (€9,000 in total bets on qualifying games) before the bonus-derived winnings become withdrawable.
Our picks for deposit match bonuses
1
200% Deposit Bonus up to 500€
2
100% Deposit Bonus up to 125€
3
125% Deposit Bonus up to 600€
Free spins welcome bonus
Free spins are awarded on specific slot games sometimes as a standalone offer, more often bundled with a deposit match. Each spin has a fixed value (commonly €0.10-€0.20) and winnings from free spins typically carry their own wagering requirement before they can be withdrawn.
Free spins bonuses tend to be lower in absolute value than deposit matches but are simpler to evaluate the maximum possible return is capped by the number of spins and their individual value.
Our picks for free spins welcome bonuses
1
Win up to 5000€ Worth of Free Spins
2
300 Free Spins + Up to 20% Daily Cashback
3
200 Free Spins + Up to 20% Daily Cashback
No deposit bonus
A small bonus funds or spins awarded just for registering, with no deposit required. The rarest type and typically the smallest in value. Almost always comes with a maximum cashout cap limiting how much bonus-derived winnings can ever be withdrawn, regardless of how much you win.
No deposit bonuses are useful for testing a casino without financial commitment. They are not a realistic path to significant winnings.
Our picks for no deposit bonuses
1
100 Free Spins on Signup
2
100 Free Spins Without Deposit
3
30 Free Spins on Signup
Multi-part welcome package
Some casinos spread their welcome offer across the first two, three or four deposits. For example: 100% up to €200 on the first deposit, 50% up to €200 on the second, 25% up to €200 on the third. The headline total looks large but the value of each subsequent part decreases and each carries its own wagering requirement.
Evaluate multi-part packages by looking at each deposit's terms individually, not just the total package value.
Our picks for multi-part welcome packages
1
300% Deposit Bonus up to 300€
2
150% Deposit Bonus up to 600€
3
200% Deposit Bonus up to 800€
Cashback welcome offer
Some casinos offer a cashback on losses as their welcome promotion instead of a traditional deposit match. The concept is straightforward: lose money during a specified period and the casino returns a percentage of those net losses as a bonus or cash.
The timeframe varies significantly between casinos. Some cashback offers cover only the first 24 hours of play. Others run weekly returning a percentage of losses every Monday based on the previous week's activity. Some operate even on a monthly cycle, calculating net losses across the full month before applying the cashback. The longer the period, the more losses can accumulate into the calculation, which cuts both ways: more time to generate a meaningful cashback, but also more time to lose.
The cashback percentage is typically 10-20% at standard level, though some casinos offer higher rates to VIP players or as part of loyalty programmes.
What separates one cashback offer from another in practical terms is the wagering requirement attached to the returned funds.
Low or no wagering cashback some casinos pay cashback as real cash with 1x wagering or none at all. This means if you receive €50 cashback, it is essentially withdrawable immediately or after a single round of wagering.
High wagering cashback. Other casinos apply 10x, 15x or even 20x wagering requirements to cashback funds before they can be withdrawn. A €50 cashback with 20x wagering requires €1,000 in bets before withdrawal.
Our picks for cashback welcome offers
1
365 Free Spins + Up to 20% Daily Cashback
2
Up to 15% Weekly Cashback
3
Up to 20% Daily Cashback
Milestone bonus / Wagering reward / Cashflow
A milestone bonus rewards you with real cash as you play, but the exact mechanic varies between casinos, and the difference matters.
The instalment model (Epicbet): No bonus funds are involved upfront. You wager a set amount and unlock a cash reward. Wager €400 and claim the first €10 instalment, continue wagering to unlock further amounts up to a total of €300. Each instalment is real cash credited to your withdrawable balance, no separate wagering requirement attached. The play itself is the condition.
The meter model (LysaCasino): You first receive a deposit bonus for example a 200% match which activates a progress meter in the sidebar. As you wager the bonus amount with real money, the meter fills. Once the full wagering requirement is met, the bonus amount is released as real cash rather than remaining as locked bonus funds. The bonus converts from restricted to withdrawable as you clear it.
Both models share the same underlying logic: your progress is tracked and rewarded incrementally, and the end result is cash rather than perpetually locked bonus funds. The difference is timing, one gives you cash in small chunks as you go, the other converts a larger bonus at the end of the wagering cycle.
Our picks for milestone bonuses
1
200% Deposit Bonus up to 1000€
2
Up to €300 Wager Free Bonus
3
200% Deposit Bonus up to 1000€
Wager-free spins
Wager-free spins sometimes called no-wagering free spins are exactly what the name suggests: free spins where any winnings are credited as real cash with no playthrough requirement attached.
Standard free spins come with a wagering requirement on winnings commonly 20-40x. If you spin 50 free spins and win €30, you need to wager €600-€1,200 before that €30 becomes withdrawable. Wagering-free spins skip this entirely. Win €30 and it goes straight to your withdrawable balance or you need to wager at least once your deposit amount.
This makes wager-free spins one of the most genuinely valuable bonus formats available, despite typically being offered in smaller quantities than standard free spin packages. A 20 wager-free spins offer where winnings are paid as cash is worth more in practice than a 200 free spins offer with a 40x wagering requirement on winnings. The math is straightforward once you calculate what the wagering requirement costs to clear.
Our picks for wagering-free free spins
2
Win Wager-Free Spins or up to 10,000€ Cash
3
100 Wager-Free Spins With Just 1€ Deposit
Non-sticky welcome bonus
A non-sticky welcome bonus also called a forfeit bonus keeps your deposit and bonus funds in separate balances. You play with your own deposit first. The bonus sits untouched in the background until your deposit balance reaches zero.
This structure changes everything about how a welcome bonus functions in practice.
With a standard sticky bonus, your deposit and bonus are merged from the moment you claim the offer. Every bet draws from the combined balance and nothing can be withdrawn until the full wagering requirement is met. If you run up a strong win in the first few spins, those winnings are locked behind the wagering requirement regardless of how far ahead you are.
With a non-sticky bonus, that scenario plays out differently. You are playing with your own deposit, not the combined balance. If you win significantly before your deposit runs out, you can choose to forfeit the bonus entirely and withdraw your winnings without completing any wagering requirement. The bonus is simply returned to the casino and you walk away with what you made on your own money.
The bonus only activates when your deposit balance hits zero. At that point the bonus funds become your active balance and the wagering requirement begins. If you reach this stage having lost your deposit, the bonus gives you a second chance to recover.
Bonkku rates non-sticky bonuses significantly higher than equivalent sticky offers for exactly this reason: they give you a genuine exit option when things go well, rather than forcing you to gamble winnings back through a clearance cycle.
Our picks for non-sticky welcome bonuses
1
150% Deposit Bonus up to 600€
2
100% Deposit Bonus up to 3000€
3
100% Deposit Bonus up to 1000€