What changed
Tower Defense Simulator lists 2.14.0 in its official description: Solar Requiem Night I, Sun and Moon Crate and the Battlepass release. The experience listing was updated on October 9, 2026.
What to expect from Solar Requiem
The event follows Umbra and Penumbras. Its announcement lists a Battlepass with over ten skins, over five charms, over five emotes and two themed crates as upcoming October content. That list does not confirm everything is available in Night I.
What to do now
Join the official experience, inspect Night I and check the Battlepass rewards and conditions in-game before planning purchases or progression. The description does not provide costs, unlock requirements or a guaranteed completion strategy here.
Next installment
The official Night II listing announces October 16, 2026, a new map and bespoke scoring. That is a later installment, not content already released in 2.14.0. Night I's calendar window does not establish that every item expires when that window closes.