Casino Bonus Code

For the welcome bonus on the 1st deposit, you need no casino bonus code at Bizzo, National, Wazamba, Jet or 22Bet (according to AskGamblers, as of 15 October 2026). The offer is activated or credited without any entry at each of these brands.

Codes show up at these casino bonuses only in a few places. For Bizzo's weekly bonus, LCB lists the code THU. For National's 2nd deposit, LCB lists “2TWO” (AskGamblers: no code). For Jet, casino.guru and AskGamblers issue their own exclusive codes for no-deposit free spins.

Where a code is needed

The table is sorted by offer. For the welcome bonus, every brand shows “no code needed”. Codes appear only for Bizzo's weekly bonus, for National's 2nd deposit (according to LCB) and for Jet's portal promotions. Where the source says nothing about a code, the cell reads “not documented”. All data as of 15 October 2026.

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For Wazamba, the reload data comes straight from the operator's promo terms; no code appears in the rows we have. For Wazamba, the “no code needed” entry refers to the welcome bonus.

Code for the welcome bonus

None of these brands asks for a code on the first deposit bonus. The evidence comes from AskGamblers and is recorded as a quote for each brand:

• Bizzo: according to AskGamblers, the welcome bonus on the 1st deposit is activated automatically and no code is needed (“This offer is activated automatically. No promo code is required.”). The same sentence appears for the 2nd deposit bonus.
• National: the 1st deposit is activated automatically, no code. For the 2nd deposit, which LCB counts as part of the welcome package, the sources contradict each other (see 2TWO below).
• Wazamba: “You do not need a bonus code to activate this bonus”, according to AskGamblers' German-language page.
• Jet: the bonus is credited once you meet the conditions; according to AskGamblers no code is needed (“No promo code is needed”).
• 22Bet: according to AskGamblers, the 1st deposit bonus is available without a bonus code (“This offer is readily available, with no bonus code required.”).

None of the sources we have names a welcome code for the 1st deposit. Besides THU (Bizzo weekly bonus) and 2TWO (National 2nd deposit, according to LCB), the only other codes are the portal codes for Jet, and those apply to no-deposit free spins, a different offer.

Bonus code for existing players

For the reload and VIP offers, one code is documented at these brands: THU for Bizzo's weekly bonus (according to LCB). “2TWO”, by contrast, belongs to National's 2nd deposit and so to the welcome package, not to reloads or VIP. According to LCB, each code applies to a single promotion, not to every bonus of that brand.

According to AskGamblers, two National promotions explicitly run without a code: the Friday reload and the Monday spins. Here the offer text itself says no code is needed.

For the other reloads and weekly promotions at Bizzo, Wazamba and 22Bet, no source names a code. For Jet, a reload bonus is not documented at all.

THU: Code for the Thursday reload

The Bizzo bonus code THU is linked by LCB, as of 15 October 2026, to the Thursday reload: 50% up to $200 plus 100 free spins, 40x bonus. AskGamblers lists this reload without code information. For the 1st and 2nd deposit, AskGamblers says no code is needed. For Thursday, AskGamblers lists 50% up to €200 plus 100 free spins from a €20 minimum deposit; whether the two rows describe the same promotion is not clear from the sources. Bizzo's Monday free spins give up to 100 free spins from €20 according to AskGamblers, likewise with no code information.

2TWO: code for the 2nd deposit

For the 2nd deposit, LCB lists the code “2TWO” at National, while AskGamblers lists the same promotion without a code (as of 15 October 2026). For the 1st deposit both agree: no code. The other code details at National, according to AskGamblers: Friday reload and Monday spins without a code. According to AskGamblers, the Friday reload gives 50% up to €250 plus 100 bonus spins from €20 at 40x bonus; LCB names free spins on Book Of Cats and a max bet of €5 for it. The Monday spins: up to 100 bonus spins from a €20 deposit, 40x wagering, without a code according to AskGamblers.

Weekday promotions and reloads: code status

For the reload and weekly promotions, the code situation looks like this as of 15 October 2026. Here the only question is whether a code is required:

• Monday, Bizzo: free spins promotion according to AskGamblers; code not documented.
• Monday, National: Monday spins according to AskGamblers; no code.
• Monday to Thursday, Wazamba: weekly reload according to the operator; code not documented.
• Thursday, Bizzo: reload according to AskGamblers; code not documented.
• Friday, National: reload according to AskGamblers; no code.
• Friday to Sunday, Wazamba: weekend reload according to the operator; code not documented.
• Sunday, Wazamba: Sunday spins according to the operator; code not documented.
• Sunday, 22Bet: Sunday reload according to AskGamblers; code not documented.

For 22Bet, casino.guru also lists a further reload of 50% up to €220 at 40x bonus; a code is not documented there either. 22Bet's Sunday reload, according to AskGamblers, is 66% up to €100 plus 50 free spins from a €20 deposit. LCB mentions weekly races and provider tournaments at 22Bet. At Wazamba, the weekend reload gives 50% up to €700 plus 50 free spins according to the operator, and the weekly reload from Monday to Thursday gives 50 free spins from €20; the promo terms name no code for any of these promotions. Wazamba's Sunday spins give up to 100 free spins on Detective Fortune, tied to €800 in stakes on ELA Games. According to LCB, THU belongs to Bizzo's weekly bonus, for which LCB names no weekday.

Exclusive codes from portals

The only Jet promotions with a code are issued exclusively by two bonus portals: casino.guru and AskGamblers issue their own portal-exclusive codes for Jet no-deposit free spins, valid only through the respective portal. According to casino.guru, there are 50 no-deposit free spins on Jet Air with 45x wagering, a max bet of €0.20 and a max cashout of 10x. According to casino.guru, the code is activated “in the casino's live chat”.

AskGamblers also lists no-deposit free spins for Jet through its portal, 100 free spins and alternatively 50. Both variants appear in the source as stated; which one currently applies is open.

These codes belong to the portals; OlympusBonus does not issue any of its own. For the regular Jet welcome bonus, AskGamblers says no code is needed and the bonus is credited automatically. A reload bonus at Jet is not documented, and neither is a code for one; weekly free spins promotions at Jet are likewise not documented in our data table.

Entering a code: how it works

The sources do not describe a fixed process with screens. Two routes are documented: according to AskGamblers, the welcome bonuses arrive without any entry, and a Jet portal code is activated through live chat, according to casino.guru. That gives this order:

1. Read the promotion terms

   If a code is listed, copy it exactly as written, for example THU or 2TWO. If none is listed, leave the field empty. For portal codes at Jet, casino.guru names the live chat.

2. Check the minimum deposit

   For the reloads with a minimum amount, it is €20 according to AskGamblers. For the Wazamba weekend reload, the free spins require €50 according to the operator.

3. Check the bonus balance

   After the credit, check the wagering factor and max bet. For THU, that is 40x and €5 according to LCB.

Before depositing, look at the minimum deposit: a code does nothing for you if your deposit falls below the required amount. According to AskGamblers, Bizzo and National list €20 for reloads and Monday promotions, and 22Bet lists €20 for the Sunday reload as well.

Code bonuses have wagering too

A code does not make a bonus easier to clear. For THU, LCB gives a stake limit during wagering of €5 at 40x bonus. casino.guru gives the same values for Bizzo's further deposit bonuses of 30% and 25% up to €1,000, whose code is not documented. For National's code-free Friday reload, AskGamblers likewise lists 40x bonus, and LCB a max bet of €5.

The casino.guru portal free spins for Jet are higher: according to casino.guru, 45x wagering, a max bet of €0.20 and a max cashout of 10x. For 22Bet's Sunday reload, AskGamblers lists 40x on the bonus and 40x on winnings from free spins. According to its promo terms, Wazamba requires 40x on winnings from the Sunday spins.

For the 22Bet Sunday reload, AskGamblers gives a deadline of 7 days.