Infinity Kingdom suits players who like building a city, collecting heroes and fighting other players in a persistent online world. It is a free Android strategy game from Yoozoo (Singapore) Pte. Ltd, and you install it from Google Play. Google Play shows over 5 million installs and a 4.6 rating from 282.7 thousand ratings.

Norheim, the gnomes and a studio from Singapore

The game is published by Yoozoo (Singapore) Pte. Ltd, which runs a site for it at infinitykingdom.gtarcade.com. It first came out on January 26, 2021, and the current version is 3.0.2, updated on August 20, 2026.

You play a lord in the land of Norheim. Mechanical gnome armies broke the northern defenses three years before the story starts, so your first job is to rebuild the city and train troops. Other players can invade you as well.

Immortals, elemental dragons and ruins

More than 50 Immortals can be summoned at the Hall of Immortals with a Philosopher's Stone. Cleopatra, Julius Caesar, Merlin and Robin Hood are among them, and they can also lead troops through a PVE campaign.

Seven elemental dragon types can be raised from eggs. Pairing a dragon with an Immortal of the same element activates exclusive buffs in battle, so team building matters. Ruins on the world map can be scouted for Stele Shards, which unlock pieces of Norheim's history at Monuments in your territory.

Android 6.0 and up, with in-app purchases

The game needs Android 6.0 or newer. It carries an Everyone 10+ content rating and contains no ads, though it does include in-app purchases. Google Play lists eight screenshots of the cartoon-style visuals.