A 4th deposit bonus is the fourth stage of a multi-part welcome package. Many casinos spread their welcome offer over several deposits instead of giving everything at once, and the fourth step often comes with its own match percentage, maximum amount and, in some cases, extra free spins. It rewards players who stay with the casino after the first few weeks.

Because each stage has separate terms, the fourth deposit offer can differ quite a lot from the first one. Pay attention to the minimum deposit, the time window to claim it after registration, wagering requirements and game contribution. Below is a list of casinos offering a 4th deposit bonus, with our rating and the key conditions for each one.

Casino
Updated on October, 2026

4th Deposit Bonus Selection

Casinos for
  • OptimBet Casino
    Bonus Icon Welcome Bonus:
    500€ Welcome package
    Go to Casino Read Review
    4.71/5 (7 votes)
    • Licensed and compliant
    • Massive game lobby
    • Robust sportsbook section
    Safe and secure banking methods:
    Bitcoin logoBitcoinBank Wire Transfer logoBank Wire TransferVisa logoVisaTron logoTRON
    RTP
    94%
    Payout speed
    1-2 business days
  • TikiTaka Casino
    Bonus Icon Welcome Bonus:
    Welcome bonus 100% up to 500€ + 200 FS + 1 Bonus Crab (500 USD / 5000 NOK / 2250 PLN / 750 CAD / 12500 CZK / 550 CHF / 750 AUD / 1000 NZD / 150000 HUF / 425 GBP / 425000 CLP / 2500 PEN)
    Go to Casino Read Review
    4.8/5 (5 votes)
    • 24/7 Premium Customer Support
    • Attractive Bonuses and Promotions
    • Fast and Secure Transactions
    Safe and secure banking methods:
    Apple Pay logoApple PayTether logoTetherSkrill logoSkrillJeton logoJeton
    RTP
    94%
    Payout speed
    1-2 business days
  • Millioner Casino
    Bonus Icon Welcome Bonus:
    100% up to 1,000€ + 150 FS
    Go to Casino Read Review
    4.67/5 (3 votes)
    • Over 3,000 games from leading providers
    • 200% welcome bonus + free spins
    • Fast and secure payments, including crypto options
    Safe and secure banking methods:
    Pagoefectivo logoPago EfectivoPix logoPixZimpler logoZimplerTether logoTether
    RTP
    93%
    Payout speed
    2-3 business days
  • Granawin Casino
    Bonus Icon Welcome Bonus:
    100% up to 120 EUR/$ + 120 FS (up to 180 CAD, 500 PLN, 200 NZD)
    Go to Casino Read Review
    5/5 (7 votes)
    • Fast withdrawals
    • Decent bonuses
    • Chat support 24/7
    Safe and secure banking methods:
    Credit Cards logoCredit CardsJcb logoJCBDiscover logoDiscoverNeteller logoNeteller
    RTP
    95%
    Payout speed
    up to 4-5 days
  • Aerobet Casino
    Bonus Icon 4th Deposit Bonus:
    150% bonus up to €2000 + 100 free spins
    Go to Casino Read Review
    5/5 (11 votes)
    • Cashbacks, VIP program
    • Tournaments
    • Fast withdrawals
    Safe and secure banking methods:
    Apple Pay logoApple PayRevolut logoRevolutMifinity logoMiFinityPaysafecard logoPaysafe Card
    RTP
    94%
    Payout speed
    1-2 business days
  • Aerobet Casino
    Bonus Icon 4th Deposit Bonus:
    100% bonus up to €1000 + 50 free spins
    Go to Casino Read Review
    5/5 (11 votes)
    • Cashbacks, VIP program
    • Tournaments
    • Fast withdrawals
    Safe and secure banking methods:
    Cashtocode logoCashtoCodeTether logoTetherNeteller logoNetellerRapid Transfer logoRapid Transfer
    RTP
    94%
    Payout speed
    1-2 business days
  • Crocoslots Casino
    Bonus Icon Welcome Bonus:
    50FS + 150% up to 1000 EUR + 100FS (Exclusively for SlotoGate)
    Go to Casino Read Review
    5/5 (10 votes)
    • Diverse Payment Options
    • Generous Bonuses
    • Seamless Mobile Experience
    Safe and secure banking methods:
    Neosurf logoNeosurfSkrill logoSkrillNeteller logoNetellerMaestro logoMaestro
    RTP
    95%
    Payout speed
    1-2 business days
  • Hotloot Casino
    Bonus Icon Welcome Bonus:
    125% up to €400
    Go to Casino Read Review
    5/5 (10 votes)
    • Wide game selection
    • Strong variety of payment methods
    • Supports both fiat & crypto
    Safe and secure banking methods:
    Jeton logoJetonMifinity logoMiFinityInterac logoInteracLuxonpay
    RTP
    92%
    Payout speed
    1-2 business days
  • Roibets Casino
    Bonus Icon Welcome Bonus:
    140% up to €1.000
    Go to Casino Read Review
    5/5 (11 votes)
    • Large Game Library & Diverse Content
    • Generous Bonuses & Promotions
    • Multiple Payment Methods, Including Crypto
    Safe and secure banking methods:
    Bitcoin logoBitcoinInterac logoInteracEthereum logoEthereumVisa logoVisa
    RTP
    94%
    Payout speed
    1-2 business days
  • Gangsta Casino
    Bonus Icon 4th Deposit Bonus:
    75% up to €600 + 90 FS
    Go to Casino Read Review
    5/5 (5 votes)
    • Extensive Game Selection
    • Flexible Banking Options
    • Mobile Compatibility
    Safe and secure banking methods:
    Google Pay logoGoogle PayEzeewallet logoeZeeWalletBank Wire Transfer logoBank Wire TransferNeosurf logoNeosurf
    RTP
    96%
    Payout speed
    2-3 business days

What to know about the fourth stage

The fourth deposit is usually only available if you have claimed or at least made the previous three deposits. Casinos often set a deadline, for example a number of days after sign-up, after which the remaining stages of the package expire.

  • Percentage and cap: may be higher or lower than earlier stages; the full package amount is the sum of all steps.
  • Wagering: each part normally has its own playthrough that must be completed separately.
  • Free spins: sometimes added to this stage, usually on selected slots and with their own winnings limit.

Is it worth claiming?

If you already plan to keep playing at the casino, the fourth bonus is extra value for a deposit you would make anyway. It makes less sense if earlier bonuses are still being wagered, because stacked requirements can lock your balance for a long time. Finish one playthrough before starting the next, and only deposit what fits your budget.

4th deposit bonus FAQ

Do I need to claim the first three bonuses to get the fourth?

Usually you need to have made the first three deposits, but casinos differ on whether you must have accepted the bonuses on them. Some allow you to skip a stage, others void the rest of the package if you do. The welcome offer terms always explain the sequence.

Is there a deadline for the 4th deposit bonus?

Often there is. Many welcome packages must be completed within a set period after registration, such as a week or a month. If you miss the deadline, the remaining stages simply disappear from your account, so check the dates before you plan your deposits.

Are the wagering requirements the same as for the first deposit?

They can be identical, but some casinos set different multipliers for each stage. The playthrough also applies separately to each bonus, so finishing the first one does not count towards the fourth. Look at the individual terms for every step of the package.

Can I use the bonus on live casino games?

Live and table games often contribute only partly to wagering or are excluded entirely. Slots usually count in full. If you mainly play live dealer games, check the contribution table before depositing, because the bonus may be difficult to clear with your preferred games.