LORDNINE: Infinite Class is a free-to-play Web3 MMORPG developed by NX3 Games and published in the SEA region by Smilegate Megaport through its STOVE platform. It is a cross-platform isometric action MMORPG, similar to Diablo Immortal, that's available on both PC and mobile.

The SEA service is available for the Philippines, Cambodia, Indonesia, Japan, Laos, Malaysia, Myanmar, Singapore, and Thailand.

A Philippine launch event for LORDNINE's SEA service was held on July 29, 2025, at SM Makati in Makati. The game launched commercially on July 31, 2025.