Why do online casinos give out 400% first deposit bonuses?

Online casinos give out 400% first deposit bonuses in order to encourage casino players to try out their platforms and consider playing there in the longer term.

Are 400% deposit bonus casino sites safe?

Yes, 400% deposit bonus casino sites are safe, as long as they're licensed and regulated by a reputable body. As well as having passed our test for safety and security, each of the 400% deposit bonus casinos we've recommended here are licensed and regulated by the Malta Gaming Authority (MGA) and/or another reputable gaming authority.

Can I keep winnings from a 400% casino deposit bonus?

Yes, you can keep your winnings from a 400% casino deposit bonus, as long as you've fulfilled the terms and conditions of the promotion.

Can I get free spins as part of the 400% casino bonus?

Yes, you can get free spins as part of a 400% casino bonus if you choose a welcome package that bundles the 400% deposit match with bonus spins.

Can I win real money with a casino 400% bonus?

Yes, you can win real money with a casino 400% bonus, just as you can with any other casino bonus offer.

400% Deposit Bonus Casinos - page 25

Alina Anisimova, Isobel Coughlan

Updated:25.6.2026

553
Paripesa Casino
Crypto Accepted
100% up to 300€ + 30 free spins
Main details
Bonus type1st deposit bonus+
Paripesa Casino matches your deposit 100% up to €300 and gives you 30 free spins worth €3 in total. Deposit at least €10 to claim it. No bonus code is needed, the bonus activates on your qualifying deposit.
Minimum deposit10€
Bonuses & Restrictions
Time limit7 days
Wagering35 x B+
Wagering on the cash bonus is 35x on the bonus amount, which sits in the standard range. With a €100 deposit you get a €100 bonus, and €100 x 35 = €3,500 in wagers. The 30 free spins carry 35x wagering on their winnings.
Paripesa Casino Bonuses
18+ Full Terms Apply. Play Responsibly.

554
North Casino
Crypto Accepted
100% up to 1000€ + 200 free spins
Main details
Bonus type1st deposit bonus+
Deposit at least €10 to claim this deposit bonus, which gives you a 100% match up to €1,000 on your deposit. You also get 200 free spins. No bonus code is needed, the bonus activates on your qualifying deposit.
Minimum deposit10€
Bonuses & Restrictions
Time limit30 days
Wagering60 x (D+B)+
The wagering is on the high side at 60x and it applies to both your deposit and bonus. With a €100 deposit at 100% you get a €100 bonus, so €100 + €100 = €200 x 60 = €12,000 in wagers. The 200 free spins carry 40x wagering on their winnings.
North Casino Bonuses
18+ Full Terms Apply. Play Responsibly.
555
Mr Pacho Casino
Crypto Accepted
100% up to 500€ + 200 free spins
Main details
Bonus type1st deposit bonus+
Deposit at least €20 to claim this deposit bonus, which gives you a 100% match up to €500 on your deposit. You also get 200 free spins worth €20 in total. No bonus code is needed, the bonus activates on your qualifying deposit.
Minimum deposit20€
Bonuses & Restrictions
Max bet5€
Time limit10 days
Wagering55 x (D+B)+
The wagering is on the high side at 55x on your deposit plus bonus. A €100 deposit gives you a €100 bonus, and €100 + €100 = €200 x 55 = €11,000 in wagers. The 200 free spins carry 55x wagering on their winnings.
Mr Pacho Casino Bonuses
18+ Full Terms Apply. Play Responsibly.
556
MadCasino
Launched 2025Crypto Accepted
100% up to 1500€ + 300 free spins
Main details
Bonus type1st deposit bonus+
MadCasino matches your deposit 100% up to €1,500 and gives you 300 free spins. Deposit at least €20 to claim it. No bonus code is needed, the bonus activates on your qualifying deposit.
Minimum deposit20€
Bonuses & Restrictions
Time limit7 days
Wagering35 x (D+B)+
Wagering on the cash bonus at MadCasino is 35x on your deposit plus bonus, which sits in the standard range. With a €100 deposit you get a €100 bonus, so €100 + €100 = €200 x 35x = €7,000 in wagers. You have 7 days to clear it, and the 300 free spins carry 35x wagering on their winnings.
MadCasino Bonuses
18+ Full Terms Apply. Play Responsibly.
557
Midarion Casino
Crypto Accepted
100% up to 1000€ + 200 free spins
Main details
Bonus type1st deposit bonus+
Midarion Casino matches your deposit 100% up to €1,000 and gives you 200 free spins worth €20 in total. Deposit at least €20 to claim it. No bonus code is needed, the bonus activates on your qualifying deposit.
Minimum deposit20€
Bonuses & Restrictions
Wagering35 x (D+B)+
Wagering is 35x on your deposit plus bonus, which sits in the standard range. With a €100 deposit you get a €100 bonus, so €100 + €100 = €200 x 35x = €7,000 in wagers. The 200 free spins carry 35x wagering on their winnings.
Midarion Casino Bonuses
18+ Full Terms Apply. Play Responsibly.
558
LuckyFruits Casino
Launched 2025Crypto Accepted
100% up to 300€ + 100 free spins
Main details
Bonus type1st deposit bonus+
LuckyFruits Casino matches your deposit 100% up to €300 and gives you 100 free spins worth €10 in total on your qualifying deposit. Deposit at least €20 to claim it, and no bonus code is needed, the bonus activates on your qualifying deposit.
Minimum deposit20€
Bonuses & Restrictions
Time limit3 days
Wagering40 x B+
Wagering on the cash bonus is 40x on the bonus amount, which is on the high side. With a €100 deposit you get a €100 bonus, and €100 x 40 = €4,000 in wagers. The 100 free spins carry 40x wagering on their winnings, and you have 3 days to clear it.
LuckyFruits Casino Bonuses
18+ Full Terms Apply. Play Responsibly.
559
Legend Play Casino
Crypto Accepted
100% up to 500€
Main details
Bonus type1st deposit bonus+
Deposit at least €20 to claim this deposit bonus at Legend Play Casino, which gives you a 100% match up to €500 on your deposit. No bonus code is needed, the bonus activates on your qualifying deposit.
Minimum deposit20€
Bonuses & Restrictions
Wagering35 x (D+B)+
The 35x wagering on this bonus sits in the standard range. With a €100 deposit at 100%, you get a €100 bonus, and €100 + €100 = €200 x 35 = €7,000 in wagers.
Legend Play Casino Bonuses
18+ Full Terms Apply. Play Responsibly.
560
Kryptosino
Crypto Accepted
100% up to 500€
Main details
Bonus type1st deposit bonus+
Deposit at least €20 to claim this deposit bonus at Kryptosino. You get a 100% match up to €500 on your deposit.
Minimum deposit20€
Bonuses & Restrictions
Max bet6€
WageringNo wagering+
The bonus at Kryptosino is wager-free, withdraw it any time.
Kryptosino Bonuses
18+ Full Terms Apply. Play Responsibly.
561
Kingmaker Casino
Crypto Accepted
100% up to 500€ + 50 free spins
Main details
Bonus type1st deposit bonus+
Deposit at least €20 to claim this deposit bonus at Kingmaker Casino. You get a 100% match up to €500 on your deposit, plus 50 free spins. No bonus code is needed, the bonus activates on your qualifying deposit.
Minimum deposit20€
Bonuses & Restrictions
Max bet5€
Time limit10 days
Wagering35 x (D+B)+
The 35x wagering on this bonus sits in the standard range and applies to both your deposit and bonus. With a €100 deposit at 100%, you get a €100 bonus, and €100 + €100 = €200 x 35 = €7,000 in wagers. The 50 free spins carry 35x wagering on their winnings.
Kingmaker Casino Bonuses
18+ Full Terms Apply. Play Responsibly.
562
JeetCity Casino
Crypto Accepted
100% up to 250€ + 100 free spins
Main details
Bonus type1st deposit bonus+
Deposit at least €20 to claim this deposit bonus from JeetCity Casino, which gives you a 100% match up to €250 on your deposit. You also get 100 bonus spins worth €10 in total. No bonus code is needed, the bonus activates on your qualifying deposit.
Minimum deposit20€
Bonuses & Restrictions
Max bet1€
Time limit5 days
Wagering40 x (D+B)+
The wagering on this bonus is 40x on your deposit plus bonus, which is above average. With a €100 deposit you get a €100 bonus, and €100 + €100 = €200 x 40 = €8,000 in wagers. The 100 free spins carry 40x wagering on their winnings.
JeetCity Casino Bonuses
18+ Full Terms Apply. Play Responsibly.
563
Interwetten Casino
100% up to 200€
Main details
Bonus type1st deposit bonus+
Deposit at least €10 to claim this deposit bonus at Interwetten Casino. You get a 100% match up to €200 on your deposit. No bonus code is needed, the bonus activates on your qualifying deposit.
Minimum deposit10€
Bonuses & Restrictions
Time limit30 days
Wagering6 x (D+B)+
Wagering is 6x on your deposit plus bonus, which is on the low side. A €100 deposit gives you a €100 bonus, and €100 + €100 = €200 x 6 = €1,200 in wagers.
Interwetten Casino Bonuses
18+ Full Terms Apply. Play Responsibly.
564
Infinity Casino
Crypto Accepted
100% up to 500€ + 200 free spins
Main details
Bonus type1st deposit bonus+
Deposit at least €20 to claim this deposit bonus at Infinity Casino, which gives you a 100% match up to €500 on your deposit. You also get 200 free spins worth €20 in total. No bonus code is needed, the bonus activates on your qualifying deposit.
Minimum deposit20€
Bonuses & Restrictions
Time limit10 days
Wagering35 x (D+B)+
The wagering requirement is in the standard range at 35x on your deposit plus bonus. With a €100 deposit at 100%, you get a €100 bonus, so €100 + €100 = €200 x 35 = €7,000 in wagers. The 200 free spins carry 40x wagering on their winnings.
Infinity Casino Bonuses
18+ Full Terms Apply. Play Responsibly.
565
Igo.bet Casino
Crypto Accepted
100% up to 500€ + 100 free spins
Main details
Bonus type1st deposit bonus+
Igo.bet Casino matches your deposit 100% up to €500 and gives you 100 free spins worth €10 in total on your qualifying deposit. Deposit at least €30 to claim it. No bonus code is needed, the bonus activates on your qualifying deposit.
Minimum deposit30€
Bonuses & Restrictions
Time limit7 days
Wagering40 x B+
You face 40x wagering on the bonus amount, which is on the high side. With a €100 deposit you get a €100 bonus, and €100 x 40 = €4,000 in wagers. The 100 free spins carry 35x wagering on their winnings.
Igo.bet Casino Bonuses
18+ Full Terms Apply. Play Responsibly.
566
Gt.bet Casino
Launched 2025Crypto Accepted
100% up to 500€ + 100 free spins
Main details
Bonus type1st deposit bonus+
Gt.bet Casino matches your deposit 100% up to €500 and gives you 100 free spins. Deposit at least €30 to claim it, no bonus code is needed, the bonus activates on your qualifying deposit.
Minimum deposit30€
Bonuses & Restrictions
Time limit7 days
Wagering40 x B+
Wagering on the 100% bonus at Gt.bet Casino is 40x the bonus amount, which is on the above average side. A €100 deposit gives you a €100 bonus, and €100 x 40 = €4,000 in wagers. You have 7 days to clear it. The 100 free spins carry 35x wagering on their winnings.
Gt.bet Casino Bonuses
18+ Full Terms Apply. Play Responsibly.
567
Goldspin Casino
Crypto Accepted
100% up to 1500€ + 100 free spins
Main details
Bonus type1st deposit bonus+
Goldspin Casino matches your deposit 100% up to €1,500 and gives you 100 free spins worth €10 in total. Deposit at least €20 to claim it, no bonus code is needed, the bonus activates on your qualifying deposit.
Minimum deposit20€
Bonuses & Restrictions
Time limit14 days
Wagering35 x (D+B)+
Wagering is 35x on your deposit plus bonus, which sits in the standard range. With a €100 deposit you get a €100 bonus, so €100 + €100 = €200 x 35x = €7,000 in wagers. The 100 free spins carry 35x wagering on their winnings.
Goldspin Casino Bonuses
18+ Full Terms Apply. Play Responsibly.
568
God of Casino
Launched 2025Crypto Accepted
100% up to 300€ + 50 free spins
Main details
Bonus type1st deposit bonus+
Deposit at least €20 to claim this deposit bonus at God of Casino. You get a 100% match up to €300 on your deposit, plus 50 free spins. Use bonus code LUCKYWLC100 when depositing.
Minimum deposit20€
Bonuses & Restrictions
Time limit21 days
Wagering40 x (D+B)+
The €100% deposit bonus has 40x wagering on your deposit plus bonus, which is above average. With a €100 deposit you get a €100 bonus, and €100 + €100 = €200 x 40 = €8,000 in wagers. The 50 free spins carry 40x wagering on their winnings.
God of Casino Bonuses
18+ Full Terms Apply. Play Responsibly.
569
Funbet Casino
Crypto Accepted
100% up to 500€ + 200 free spins
Main details
Bonus type1st deposit bonus+
Deposit at least €20 to claim this deposit bonus from Funbet Casino, which gives you a 100% match up to €500 on your deposit. You also get 200 free spins at €0.10 each, for a total of €20 in spin value. No bonus code is needed, the bonus activates on your qualifying deposit.
Minimum deposit20€
Bonuses & Restrictions
Time limit9 days
Wagering35 x (D+B)+
The 35x wagering on this offer applies to both your deposit and bonus, which sits in the standard range. With a €100 deposit at 100%, you get a €100 bonus, so €100 + €100 = €200 x 35 = €7,000 in wagers. The 200 free spins carry 40x wagering on their winnings.
Funbet Casino Bonuses
18+ Full Terms Apply. Play Responsibly.
570
Felix Spin Casino
Crypto Accepted
100% up to 250€ + 150 free spins
Main details
Bonus type1st deposit bonus+
Felix Spin Casino matches your deposit 100% up to €250 and gives you 150 free spins worth €15 in total. Deposit at least €20 to claim it. No bonus code is needed, the bonus activates on your qualifying deposit.
Minimum deposit20€
Bonuses & Restrictions
Time limit7 days
Wagering35 x (D+B)+
Wagering is 35x on your deposit plus bonus, which sits in the standard range. A €100 deposit gives you a €100 bonus, so €100 + €100 = €200 x 35 = €7,000 in wagers. You have 7 days to clear it. The 150 free spins carry 35x wagering on their winnings.
Felix Spin Casino Bonuses
18+ Full Terms Apply. Play Responsibly.
571
Frumzi
Crypto Accepted
100% up to 500€ + 200 free spins
Main details
Bonus type1st deposit bonus+
Frumzi matches your deposit 100% up to €500 and gives you 200 free spins worth €20 in total. Deposit at least €10 to claim it. No bonus code is needed, the bonus activates on your qualifying deposit.
Minimum deposit10€
Bonuses & Restrictions
Max bet5€
Time limit10 days
Wagering35 x (D+B)+
Wagering is 35x on your deposit plus bonus, which sits in the standard range. A €100 deposit gives you a €100 bonus, so €100 + €100 = €200 x 35x = €7,000 in wagers. The 200 free spins carry 35x wagering on their winnings, you have 10 days to clear it, and max bet while wagering is €5 per round.
Frumzi Bonuses
18+ Full Terms Apply. Play Responsibly.
572
Crypto Royal Casino
Launched 2025Crypto Accepted
100% up to BTC 1
Main details
Bonus type1st deposit bonus+
Crypto Royal Casino matches your deposit 100% up to 1 BTC on this deposit bonus. Deposit at least 20 BTC to claim it. No bonus code is needed, the bonus activates on your qualifying deposit.
Minimum depositUSDC 20
Bonuses & Restrictions
Time limit21 days
Wagering30 x (D+B)+
Wagering is 30x on your deposit plus bonus, which sits in the standard range. With a 100% match, a ₀.₁₀ BTC deposit gives you a ₀.₁₀ BTC bonus, so ₀.₁₀ BTC + ₀.₁₀ BTC = ₀.₂₀ BTC, and ₀.₂₀ BTC x 30 = ₆.₀₀ BTC in wagers. You have 21 days to clear it.
Crypto Royal Casino Bonuses
18+ Full Terms Apply. Play Responsibly.
573
CrownGreen Casino
Launched 2025Crypto Accepted
100% up to 1000€ + 100 free spins
Main details
Bonus type1st deposit bonus+
Deposit at least €20 to claim this deposit bonus at CrownGreen Casino, which gives you a 100% match up to €1,000 on your deposit. You also get 100 free spins on Elvis Frog. No bonus code is needed, the bonus activates on your qualifying deposit.
Minimum deposit20€
Bonuses & Restrictions
Max bet1€
Wagering40 x (D+B)+
The wagering is 40x on your deposit plus bonus, which is above average. A €100 deposit gives you a €100 bonus, and €100 + €100 = €200 x 40 = €8,000 in wagers. The 100 free spins carry 0x wagering on their winnings.
CrownGreen Casino Bonuses
18+ Full Terms Apply. Play Responsibly.
574
Cazeus Casino
Crypto Accepted
100% up to 500€ + 200 free spins
Main details
Bonus type1st deposit bonus+
Cazeus Casino matches your deposit 100% up to €500 and gives you 200 free spins worth €20 in total on your deposit. Deposit at least €10 to claim it, and no bonus code is needed, the bonus activates on your qualifying deposit.
Minimum deposit10€
Bonuses & Restrictions
Time limit10 days
Wagering35 x (D+B)+
Wagering is 35x on your deposit plus bonus, which sits in the standard range. A €100 deposit gives you a €100 bonus, so €100 + €100 = €200 x 35x = €7,000 in wagers. The 200 free spins carry 40x wagering on their winnings.
Cazeus Casino Bonuses
18+ Full Terms Apply. Play Responsibly.
575
Casinopeaches
Launched 2025Crypto Accepted
100% up to 250€
Main details
Bonus type1st deposit bonus+
Casinopeaches matches your deposit 100% up to €250 as a straight deposit bonus. Deposit at least €25 to claim it, no bonus code is needed, the bonus activates on your qualifying deposit.
Minimum deposit25€
Bonuses & Restrictions
Max bet5€
Wagering40 x B+
Wagering on the cash bonus is 40x the bonus amount, which is on the high side. With a €100 deposit you get a €100 bonus, and €100 x 40 = €4,000 in wagers. Max bet while wagering is €5 per round.
Casinopeaches Bonuses
18+ Full Terms Apply. Play Responsibly.

Sources

Malta Gambling Authority