Endless Tower: The Last Stand Guide and Best Agents for Zenless Zone Zero

Endless Tower: The Last Stand is another Simulated Battle Trial, similar to Endless Tower. This Endgame content released with version 1.5 of the game and is only available for 42 days starting January 22, 2025. You will be able to progress through different stages with 10 floors each, during which you will have to equip buffs with side effects.

The Simulated Battle Trial unlocks when you reach Inter-Knot level 36 and complete the Victoria Housekeeping Co. quest The Midnight Pursuit in Chapter 3.

Endless Tower: The Last Stand is different than the Base Simulated Battle Trial. You will progress through different phases, each containing 10 floors. Before entering combat, you will also have to pick one out of three modifiers: those will give you a buff, but also a negative side effect.

After reach level 50 of the Endless Tower: The Last Stand and earning all the badges, you will be able to keep challenging in phases of 10 floors. For example: if you give up on floor 69, you can retry on floor 61, and reset your line-up. The agents will be fully restored.

The modifier you pick before the battle will give you a specific combat effect. Clearing each floor grants you the corresponding reward effect that will carry over to the next battle. Be aware as those modifiers also come with negative effects! We advise you pick according to your team, preferences, and the combat you are about to face. Each set of 10 floors will grant you two modifiers: one for the first 5 floors, and one for the last 5 floors.

Additionally, if you clear floors beyond 50 without being hit, you will also unlock that stage's unique "Demon Lord" medal.

Players can obtain Polychromes, Dennies, Master Copies, Hamster Cage pass, Tuning Calibrators and upgrade materials. You can also obtain new badges, titles, avatars, and achievements!

Endless Tower: The Last Stand is a high difficulty endgame content, that requires you to have high damage and high survivability. Agents such as Caesar King or Seth Lowell will be worth using due to their shielding. Astra Yao will be worth playing if you plan on grinding the Battle Tower.

Take advantage of the Enemies' weakness and resistance when you select your team. If you do not have a specific element, you can still complete the stage as long as you don't use any agent the enemy is resistant to.

The buff you choose depends on what you are the most comfortable with? if you don not want to take too many risks, we advise you take the one that has no negative side effect.

The Boss on Floor 10 is resistant to Fire, so keep agents on the side for this floor that are not Fire.

Similar to the normal Tower, after reaching floor 50 you can keep challenging the next floors until you run out of power. If you make it to floor 100 you get a Title.

After floor 50 you also unlock floor -1, where you have to fight two Dead End Butchers. Completing this floor will give you a small achievement.