Immortal Zenith is a free text-driven idle MMORPG by InZanityX, framed around Chinese cultivation fantasy. A mortal gathers spiritual energy, advances through cultivation stages, and continues meditating and collecting some resources while the player is offline.

Builds combine elemental affinities, techniques, physiques, bloodlines, and talents. Players unlock regions, craft equipment through several professions, collect pills, talismans, and artifacts, and fight in PvE or PvP. Its MMO systems include sect activities, Dao family lines, chat, player trading, and a shared market.

It is suited to players who enjoy numerical optimization and long progression arcs, but much of the experience relies on waiting, repeated advancement, and text menus. Steam lists in-app purchases, and no exact release date is announced.