I tried to use their unlimited welcome bonus only to be told I could not redeem it again. I was first told it was a mistake on the site. Then eventually told it was me specifically and decision was made by the management/gaming company. I made 4 smaller deposits when I was told no more. Then as a courtesy they have me 2 more. And finally the "promotions" team gave me a final deposit bonus. This was (as stated in their T&C) an unlimited redemtion bonus. I broke no rules, and always ran my balance down to zero before depositing again. I wasn't told why the bonus was revoked, only that it was. If someone could give me a clearer understanding of what happened, I'd be more than pleased to hear it.