a high roller

(American & Australian)

someone who spends a lot of money in a careless way, especially risking money in games He became known as a high roller, and was invited to the biggest gambling tables in town.

Common Names:

Name	Pronounced	Usage
Roderick	RAHD-ə-rik (English), RAHD-rik (English)	English, Scottish, Welsh
Kristiina	KREES-tee:-nah (Finnish)	Finnish, Estonian
Jaye	JAY	English
Dubravko	-	Croatian, Serbian
Mannes	-	Dutch
Spirit	SPIR-it	English (Rare)