amusement center; game arcade; gambling hall
A place where people gather to play games, including video game arcades, pachinko parlors, and other gambling or amusement facilities. The exact nuance depends on context; often used in legal or business contexts to refer to gambling establishments.
There are many amusement centers in this area.
He plays pachinko at the gambling hall every weekend.
遊技場 is a broader, more formal legal term covering pachinko parlors and other coin-operated amusement venues, while ゲームセンター specifically means a video/arcade game center.
Standard kanji form; 遊技 means 'game/amusement' and 場 means 'place'.
Alternate kanji form using 戯 (play/frolic) instead of 技 (skill/technique); less common but still used.
Compound of 遊技 (yūgi, 'game/amusement') + 場 (jō, 'place'). The exact historical derivation is uncertain, but the term is conventionally associated with places for playing games or gambling.