Lost City is the 12th world in Plants vs. Zombies 2. The timeline of this world is unknown; it appears to be set in early Mesoamerica, but it seems to take place during the early 20th century, as the city seems to have been decaying for a long time and the zombies appear to be from a more modern era of exploration, and there are planes which are invented in 1903. So the timeline is set to be after that. This world is based on the lost world of Maya. The Lost City here is based on an ancient city found in a rainforest in Guatemala. The temple, which is in this world's icon, is a form of a Tikal Temple. The main gimmick of this world is the Gold Tiles. When a plant is placed on a Gold Tile, it will immediately give the player 50 sun, and then produce another 50 sun every 20 seconds until eaten, crushed, or moved by the zombies. Replanting a plant on a Gold Tile generates initial sun. Nothing special happens when the player uses Plant Food on a plant located on a Gold Tile.
The Plants that you can obtained in this world (My Take): Red Stinger: Day 1 A.K.E.E.: Day 6 Endurian: Day 10 Lava Guava: Day 13 Stallia: Day 19 Toadstool: Day 23 Gold Leaf: Day 26 Jackfruit: 20 Seed Packets Dazey Chain: 20 Seed Packets Agave: 25 Seed Packets