Z Capital Partners Buys Affinity Gaming for $580 Million New York-based private equity manager Z Capital Partners LLC will purchase Nevada-headquartered casino operator Affinity Gaming for the approximate number of $580 million, the two parties announced in a Tuesday declaration. Z Capital Partners is known to function as the equity that is private division of alternate investment manager Z Capital Group. Z Capital euro palace casino instant play and its own affiliates currently own a 41% stake in Affinity Gaming.…