Luckster Sports is an online sports betting site owned by Marketplay LTD. Marketplay LTD is a company that is incorporated under the laws of Malta. A Malta-based company called Aspire Global International LTD is in charge of powering and operating the Luckster sportsbook. For players in Great Britain, it’s operated by AG Communications LTD (another Malta-based company). But in Great Britain, licensing comes from the United Kingdom Gambling Commission.