Spina zonke games tempered with and too obvious

My problem with them is i made more than 15 withdrawals but 3 days later nothing has come and those spina zonke games are pempered with because last week monday every spin i took cane with a win and othe ppl on group said so to it was obvious their system had arror their side but later that day till today's spins are guaranteed a loss and its been a week but still we loosing but when we loosing it took them 2 hours to shut down the system for the whole day but now they dont think fixing their fixed game should be done