
Plumbee co-founder Raf Keustermans departs
Keustermans leaves after six years at the social casino firm to take a “proper break”


Plumbee co-founder Raf Keustermans has left the social casino company after nearly six years of service.
Keustermans, who is currently GSN Games’ VP of London Studios following the firm’s acquisition of Plumbee in 2016, will serve his last day today (5 May).
“It was a tough decision, but it felt like the time was right to hand over the reins,” Keustermans told EGR North America.
“The last six years have been amazing, I’m truly grateful to everyone who was part of the journey.
“And I know that Plumbee/GSN London has a bright future: GSN Games has big, ambitious plans for the studio, they are hiring aggressively to beef up the team here, and there is a very strong, experienced studio leadership that is ready to run the show going forward.
Keustermans said he didn’t have a new role directly lined up, but would take a “proper break” and evaluate his options in the coming months.
Plumbee was founded back in 2011 and is best known for its Mirrorball Slots game, which last year achieved more than 10 million downloads on Facebook and mobile.
The London-based firm was bought for an undisclosed sum by GSN in April 2016.