International gamblers rolling into Auckland to spend big bucks at SkyCity will soon be enjoying five-star hospitality on the high seas.

Mike Hosking stood to gain up to $48,000 this year in cash and perks from casino giant SkyCity, according to financial information obtained by the Herald on Sunday.

SkyCity Entertainment Group first-half profit jumped 17 per cent to a record on improved earnings from its flagship Auckland casino and hotel complex.