Dutch bonus mathematics

Is your casino bonus actually worth it?

We calculate the expected value of welcome bonuses at 26 Dutch online casinos. Only math, in plain language.

tracking

casinos in the Dutch market

positive EV

bonuses that still hold value

negative

bonuses that cost money

market signal

Of the 26 casinos, 12 have a negative expected value. The top 3 below are the exceptions.

The most expensive examples right now are Starcasino (−€110,00), Casino777 (−€40,00), Bingoal (−€22,50). That is exactly why we break down caps, rules, and wagering instead of only showing headline bonus amounts.

See the expensive bonuses

top EV

Top 3 bonuses with the highest expected value

Based on deposit and standard slot profile.

LeoVegas

100% tot €200 + 400 spins

21 april 2026

+€51,43

expected value at €100 deposit

expected return: 51%15× inzet

View calculation

Jacks.nl

0% tot €0 + 50 spins

21 april 2026

+€48,25

expected value at €100 deposit

expected return: 48%No wagering requirement

View calculation

BetMGM

300 free spins

21 april 2026

+€47,35

expected value at €100 deposit

expected return: 47%1× storting

View calculation

All calculations: RTP 96,5%, bet €0,20 per spin. Wagering only on bonus funds unless stated otherwise. See our methodology →

For comparison: the worst bonus (Starcasino) costs you −€110,00 at the same €100 deposit.

Your casino not in the top 3?

View all 26 casinos →

bonus monitor

Never miss a better bonus again

Casinos quietly change their bonuses. We track it all and only email you when it matters.

Updates when EV rankings shift

New bonus actions without marketing noise

Alerts when terms get worse

choice bonus

Choice bonus? We do the math for you

Some casinos let you choose between multiple welcome bonuses. We calculate the value of each option, so you make the best choice.

Circus.nl

2 options

Best variant calculated at a €100 deposit

100% tot €250+€12,50

100 free spins+€18,60

Compare options →

Hard Rock Casino

3 options

Best variant calculated at a €100 deposit

100% tot €100 cash−€5,00

250 free spins+€22,46

€20 Live Casino voucher+€19,30

Compare options →

Kansino

2 options

Best variant calculated at a €100 deposit

100% tot €200−€5,00

€25 gratis bonus−€1,25

Compare options →

Betnation

3 options

Best variant calculated at a €100 deposit

100% tot €100 cash−€5,00

100 free spins+€8,44

Tot €25 live tegoed+€21,50

Compare options →

Jacks.nl

2 options

Best variant calculated at a €100 deposit

100% match tot €250−€5,00

50 free spins (€1,00 p.st.)+€47,38

Compare options →

Lucky 7 Casino

2 options

Best variant calculated at a €100 deposit

50% tot €100−€2,50

200 free spins Big Bass Bonanza+€17,92

Compare options →

calendar

Current bonus offers

TOTO

Free spins

Winnitt Weekly!

Expires in 35 hoursopen →

Jacks.nl

Tournament

Octoplay: Jackspot Hunt

Expires in 59 hoursopen →

Jacks.nl

Tournament

Pragmatic Play Prijs Drop

Expires in 59 hoursopen →

View all promotions →

tools

Go deeper

Comparison

All casinos compared

Sort 26 casinos by expected value, filter by bonus type and see which ones actually pay out.

26 casinos · LeoVegas: +€51,43 · Jacks.nl: +€48,25

To the comparison →

Simulator

Variance simulator

What are the real odds of winning? Simulate thousands of sessions and see how often you end up above or below zero.

Example

Open the simulator →

knowledge base

Understand the math

All articles →

5 min

Start here

What is EV (Expected Value) for a casino bonus?

EV is the expected profit or loss from a bonus if you play through all the wagering. In plain language, with the math.

5 min

Wagering explained: the honest math

Wagering requirements determine whether a bonus is profitable. Here is how they work and why they are usually the real trap.

5 min

Which casino bonus to pick: a five-step decision framework

Five questions that decide which bonus fits. Bankroll, variance, wagering, session length, end goal. With calculator links.

4 min

No wagering bonus: do they actually exist in the Netherlands?

No wagering bonuses barely exist in the Netherlands. What casinos call that is usually something else. Here is what you actually get.

4 min

Multi-deposit bonus: what a multi-stage welcome package actually yields

888, ComeOn and GetLucky split the welcome across three deposits. Here is what that does to your EV, time, and risk.

4 min

Game weighting: why slots-only rules decide bonus EV

Game weighting decides which share of your wager counts toward clearing. 100% on slots, 10% on table games, 0% on live. Here is what that means for your bonus.