Jewel Box
Play'n GO
Dream Zone
ELK Studios
Dwarfs Fortune
Wazdan
Lucky Elements
Synot Games
Alchemy
Kajot
Diamond Blast Zone
Leander Games
Icy Wilds
IGT
40 Shining Jewels
Casino Technology
Clash of Gems
merkur
Octagon Gem
EAGaming
Dragon Wins 95
Nextgen Gaming
Amore
GMW (Game Media Works)
Bonanza Megapays
Big Time Gaming
Diamond Magic
GameArt
Crown Gems
Barcrest
Sky Jewels
Maverick
The Jewel of Javari
Playzido
Amazing Riches
PariPlay
Royal Gems
GameArt
Queen of the Crystal Rays
Crazy Tooth Studio