Selayang Municipal Council busted an illegal mini-casino at Jalan Rawang in Rawang town on Thursday night.
The raiding party seized two slots machines and 43 computers used for online gambling like roulette and other card games from the outlet.
The council enforcement department assistant officer Megat Ainul Fadzlil Ainul Fadzil said the mini casino, located on the first floor of the three-storey building, had been operating illegally in the past four months.
The mini casino has sofa sets, a bar and even a shower room for its customers.
He said they also raided a darts and snooker center, located on the ground floor of the building, for operating without an entertainment license.
They seized pool tables, snooker cues, of snooker balls, chairs, high tables, a speaker unit, CCTV and five darts machines from the center.
Megat Ainul said they have sealed both the outlets.
The raid involved 56 council enforcement officers and eight police personnel.
