18+. Promotion is active every Wednesday. Only players that have made a successful deposit in the last 7 days is eligible for the spins on Wednesday. 5 extra spins will be credited on: Book of Dead, on Wednesday by 7 AM GMT. No Wagering Required. Extra spins are valid until Thursday 7 AM GMT. Slotzo reserves the right to amend, change or cancel this promotion at any given time. Terms and Conditions apply.