Spoiler: show
The developer claims Lineage 2M has “mobile’s largest seamless open world”, and the game is designed based on a reinterpretation of the original PC game, Lineage II. Players are free to explore the world without being constrained by rules set by the developers, with over 100 million square meters of land to explore.

Another key feature will still be Realm vs Realm, a large scale PVP battle. A three-dimensional battle system is touted, with the height of terrains and obstacles affecting overall combat and allowing players to devise various strategies. Raid bosses is said to evolve from being a simple target to something more challenging, though this was not explained in detail.

The development team is also working on original classes not found in Lineage II, as well as attempting to recreate all 31 existing classes. On this note, they are aiming to have several growth paths for players. NCsoft claims Lineage 2M will not only satisfy players of Lineage II, but also those gamers who have yet to experience Lineage II on the PC system.
https://mmoculture.com/2018/11/nc-me...lly-announced/
https://lineage2m.plaync.com/