Babel Tower/Firn Night

Overview

Fallen Star

Eternal Engine

Grand Blue

Firn Night

Lost Chapter

Echo Aria

The Last Spark

The Survival Lucem

Her Last Bow

Season 4: Firn Night

A.K.A. "Project Babel: Aurora Sky", occurred under the Firn Night Patch.


1. The Project Babel - Aurora Sky consists of 3 levels. Each level has only 1 optional stage. In the optional stage, you can freely choose the combination of strategic objectives.

2. Each level can be challenged with up to 3 teams. You can only use the 1st team to attempt each level at the beginning. When the 1st team has a clear reward for each level, the 3rd team will be unlocked. When the 2nd has a clear record for each level, the 3rd team will be unlocked. The record of each team's challenge level and members will be saved separately.

3. Each level contains 5 difficulty levels. Based on your selection, the final Strategic Level will gain different bonuses. Final Strategic Level = Strategic Level Selected x Difficulty Bonus Coefficient (rounded off).

4. There are three parts in the level: [Environmental Intelligence], [Strategic Target] and [Support Module] which will affect the battle.

• Environmental Intelligence: Environmental Affixes in the battle. The challenge of this level will be affected by the Environmental Affixes.
• Strategic Target: Difficulty Affixes in the battle, the selected Affixes will be added to the level to increase the difficulty.
• Support Module: Buff Affixes in the battle, the selected Affixes will aid your members in combat.

5. After each successful challenge, the members used will be locked and cannot be used in other levels and form another team. The players can change the status of the members by "Clearing Record" or "Restoring Record".

• Clearing Record: To clear the Strategic Levels gained by completing the level and unlock the members at the same time.
• Restoring Record: Restores the level to the state before completion and regains the corresponding Strategic Levels. The members used to complete the level will be locked again.

6. According to the combination of Strategic Objectives selected in the challenge of each level, rewards can be obtained once the total Strategic Level for a single level or the accumulated Strategic Level has reached the requirement of the Challenge Mission.

7. Once you complete a level, you will get a collectible reward. The higher the Strategic Level you reach, the better quality the collectible will be.

8. The final Strategic Level reached by all of your teams will be shown on the Babel Tower Ranking.

Stages

Team Requirements for Support Points:

Deploy 1 member with 4,000 BP (+1).

Deploy 2 Constructs (+1).

Support Details:

Sprint: Deployed members' abilities will be enhanced in Simulation (Increase move speed by 30%).

Red Orb Boost: Deployed members' abilities will be enhanced in Simulation (Gains a Red Orb every 3s).

Environment:

1) Riot is dormant and fires laser beams intermittently at the beginning. It will wake up gradually when more and more minions are defeated.

Team Requirements for Support Points:

Deploy 1 member with 4,000 BP (+1).

Deploy 2 Constructs (+1).

Support Details:

Environment:

Team Requirements for Support Points:

Deploy 1 member with 4,000 BP (+1).

Deploy 2 Constructs (+1).

Support Details:

Environment: