Bookmaker: GALABINGO Spins
Offer: Deposit and stake at least £20 on Slingo Rainbow Riches
£10 cash will be credited to your new account within 24 hours!
FB4A Strategy: Opt in the offer and wager £20 (in the same day) on Slingo Rainbow riches (95%). You will then get £10 cash by 18:00 the next day. There is no wagering required on this.
Expected Value: £9
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