- For the international version of the level, see Lost City - Day 18.
- For the level after the v1.8 update, see Lost City - Day 18 (Chinese version).
Lost City - Day 18 was the 18th level of Lost City in the Chinese version of Plants vs. Zombies 2. It was a Last Stand level. Relic Hunter Zombie and Lost City Imp Zombie made their first appearances here. When this level was finished for the first time, the player got a star.
- * A gate can be unlocked with a key after completing this level
^ Conjectural name