This article explains how to perform EGO Expression in Chaos Zero Nightmare (CZN). It covers how to obtain Memory Codes and the benefits of EGO Expression.
Due to pre-release information being used, the images and data may differ from the final product.
What is EGO Expression?
Limit Breaking in CZN

In CZN, you can perform a Limit Break by using Memory Codes obtained when you get a duplicate character. A character can be perform a Limit Break up to 6 times, and with each one, you will gain powerful abilities like Card ability Upgrades and acquiring passive abilities.
Can Be Obtained Outside of Gacha
In CZN, Limit Break materials can be obtained through various means besides pulling duplicates from the Gacha. Since performing Limit Breaks is relatively easy, it’s important to carefully choose which characters to prioritize.
How to Obtain Memory Codes
Obtain 2 or More of the Same Character

When you obtain a duplicate character from the Gacha, you’ll receive a Memory Code. Starting from the 7th duplicate onward, you will no longer receive Memory Codes, and instead, the duplicate will grant increased currency rewards.
Purchase from the Shop

You can purchase Memory Codes by using the Momentary Moment obtained from character duplicates. The purchase limit is up to 2 times for any character.
Story Rewards

In the main story, you can obtain Limit Break materials each season, which will be added in a future update. Clearing it will let you freely Limit Break any Combatant of your choice.
Chaos Zero Nightmare Related Guides
