Agent X

Agent X is an 18+ card-battle idle game built for iPhone. Download the Agent X IPA for iOS and take command of P.R.I.S.M., a near-future intelligence agency staffed by its own roster of field agents.

Released by Artemis Doll Studio in August 2026, the game runs two parallel tracks: an espionage campaign where squads infiltrate fortified zones, and a relationship track where affection levels unlock each agent's private story. Squads keep earning while the app is closed, so sessions stay short — you set the roster, upgrade skills and come back to the results.

Agent X key features

• Card-battle squads with idle progression
• Espionage campaign plus a separate affection storyline
• Collectible roster of agents with individual skills
• Adult content
• English, Traditional and Simplified Chinese

Intended for mature audiences (18+) and may include in-app purchases. Requires iOS 11.0 or above and 4 GB of RAM.

Get Agent X on builds.io — download the IPA and install it on your iPhone in one tap, no PC required.