100% up to £100 + 20 Spins on Big Bass Splash
18+ only. Gambling can be addictive — please play responsibly. BeGambleAware.org.
Operator T&Cs snapshot
Captured by our editors at time of listing. Operators can change terms without notice — always verify on the live operator page before claiming.
18+ | New players only. Valid on first deposit of minimum £10. Karamba will match your deposit 100% up to £100 in bonus funds, plus 20 bonus spins on Big Bass Splash. Bonus funds and spin winnings are separate to cash funds and are subject to a 35× wagering requirement applied to the combined value of the bonus funds and your cash deposit(s). Only bonus funds count towards satisfying the wagering requirement; cash funds do not contribute. Winnings from bonus spins are credited as bonus funds and are capped at £100. Bonus funds must be used (wagered) within 30 days of being credited, or they will expire and be removed from your account. Bonus spins must be used within 24 hours of being credited, or they will expire. The maximum bet permitted when using bonus funds is £5; wagering above this amount may result in the bonus funds being revoked. If you make a cash withdrawal while a bonus is still active (i.e. before the wagering requirement has been fulfilled), you will forfeit the bonus and any associated winnings. You must not have any other active bonuses in your account when claiming this offer. No promo code required — the bonus is credited automatically on qualifying deposit. Affordability checks apply and may affect your ability to wager beyond certain thresholds. Minimum cash-out amount is £10 except where the entire balance is being withdrawn in a single transaction. Games contribute differently towards wagering requirements; see the full game-contribution list on the Karamba website. Karamba's standard Website Terms & Conditions and Standard Promotional Terms & Conditions apply in full; in the event of conflict, the specific offer terms prevail. BeGambleAware.org. Play responsibly.
Fair welcome bonus. 100% up to £100 + 20 spins is the standout. The main catch: 35× wagering on deposit + bonus.
- Wagering: 35× wagering on deposit + bonus
- Value: 100% up to £100 + 20 spins
- Validity: 30 days to use it
- Min deposit: £10 to qualify
- Max bet: £5 max bet while wagering
A fixed formula on this offer's verified terms — wagering (38%), value (26%), validity, min deposit & max bet — not an opinion. Always confirm the current terms with the operator before claiming.
Bonus terms — fairness check
Mostly fairCommon restrictive clauses apply (max-bet rule while wagering) — standard for the UK market, flagged here for transparency.
- moderateMax-bet rule while wagering
“The maximum bet permitted when using bonus funds is £5;”
Bet above the per-spin cap while wagering and the bonus + any winnings can be removed — easy to trip by accident.
Auto-flagged from the operator's own bonus terms (quoted verbatim) — not legal advice. No flag means our checks found none in the terms we hold, not that the terms are perfect. Always read the full T&Cs.
Bonus terms in full
- Bonus type
- Welcome
- Max bonus
- £100
- Match
- 100%
- Free spins
- 20
- Wagering
- 35× (deposit + bonus combined)
- Min deposit
- £10
- Max bet during wagering
- £5
- Eligible games
- slots
- Validity
- 30 days
- Eligible countries
- GB
- New players only
- Yes
- Minimum age
- 18+
18+ only. Gambling can be addictive. Set deposit and time limits before you play. Visit BeGambleAware.org for free, confidential support, or call the National Gambling Helpline on 0808 8020 133.
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