Slotland is marking its 17th birthday this month and will be rewarding online casino players with a series of deposit bonuses alongside a special ‘freebie’ valued at up to $55.The online casino offers 35 exclusive real-money mobile-compatible online slots and revealed that players using the coupon code ‘MATCH70’ can claim a 70 percent deposit bonus every Tuesday in October while next week will see it send out an e-mail containing the code for a special 80 percent deposit bonus set to be worth up to $300.