Table of Contents
Memory Fragments are equipment sets that you can equip on your characters in Chaos Zero Nightmare. Each Memory Fragment has a main stat that gets stronger when you upgrade it, plus some random substats that can make your character even more powerful. You've got six slots to fill on each character, and you can mix and match different sets. Some sets need four pieces to activate their bonus (4-set), while others only need two pieces (2-set). Here is the complete list of all Memory Fragments in Chaos Zero Nightmare. Check them out!
All 4-Set Memory Fragments in Chaos Zero NIghtmare
Here's every 4-set Memory Fragment you can get in the game. These need four pieces equipped to work, but they give you some really powerful effects:
| Set Name | Image | Effect | Where to Get | Best For |
|---|---|---|---|---|
| Conqueror's Aspect | ![]() | +35% Critical Damage on 1-cost cards | Memory Dungeon: Phase and Trace | Chizuru, Rin, Renoa, Lucas |
| Line of Justice | ![]() | +20% Critical Chance on cards that cost 2 or more | Memory Dungeon: Glory and Authority | Khalipe, Haru |
| Bullet of Order | ![]() | Attack cards boost your Order card damage by 10% for 1 turn (stacks twice) | Memory Dungeon: Cycle and Civilization | Amir, Luke, Yuki |
| Offering of the Void | ![]() | When you Exhaust a card, Void cards get +20% damage for 1 turn | Memory Dungeon: Greed and Tenacity | Tressa, Kayron, Rei |
| Instinctual Growth | ![]() | +20% damage to Instinct cards when you have 4+ cards in hand | Memory Dungeon: Seth's Scarab | Khalipe, Orlea |
| Spark of Passion | ![]() | Upgrade cards boost your next 5 Passion cards by 20% damage | Memory Dungeon: Corpses and Tools | Maribell |
| Orb of Inhibition | ![]() | Hitting twice with one Attack Card gives +10% Void damage for 1 turn (2 times per turn) | Memory Dungeon: Flames and the Orb | TBA |
| Judgment's Flames | ![]() | +50% damage to Instinct cards against Ravaged targets | Memory Dungeon: Flames and the Orb | TBA |
All 2-Set Memory Fragments in Chaos Zero NIghtmare
These only need two pieces to activate, making them super flexible for filling out your build.
| Set Name | Image | Effect | Where to Get | Best For |
|---|---|---|---|---|
| Healer's Journey | ![]() | +12% Max HP | Memory Dungeon: Phase and Trace | Owen, Magna, Mika, Nia, Rei, Cassius |
| Tetra's Authority | ![]() | +12% Defense | Memory Dungeon: Glory and Authority | Amir, Nia, Khalipe, Magna, Mika, Selena, Maribell |
| Cursed Corpse | ![]() | +10% damage to enemies with Agony | Memory Dungeon: Cycle and Civilization | Chizuru, Tressa, Kayron, Hugo, Lucas, Beryl, Cassius |
| Black Wing | ![]() | +12% Attack | Memory Dungeon: Greed and Tenacity | Owen, Hugo, Lucas, Haru, Tressa, Selena, Mei Lin, Orlea, Veronica |
| Seth's Scarab | ![]() | +20% damage, Shield, and Healing on Basic Cards | Memory Dungeon: Seth's Scarab | Mei Lin, Nia, Chizuru, Mika, Magna, Renoa, Beryl, Cassius |
| Executioner's Tool | ![]() | +25% Critical Damage | Memory Dungeon: Corpses and Tools | Owen, Yuki, Hugo, Lucas, Luke, Rin, Renoa, Mei Lin, Kayron, Veronica |
How Memory Fragment Stats Work in CZN
When you get a Memory Fragment, it comes with a main stat and some substats. The main stat depends on which slot it goes in. Here's what each slot gives you:
| Slot | Main Stat Options |
|---|---|
| I - Shock | Attack |
| II - Suppression | Defense |
| III - Denial | Health |
| IV - Ideal | Attack %, Critical Chance %, Health %, Critical Damage % |
| V - Desire | Attack %, Health %, Passion Damage %, Justice Damage %, Order Damage %, Instinct Damage %, Void Damage % |
| VI - Imagination | Attack %, Defense %, Health %, Ego Recovery |
The first three slots always have the same main stat, but slots IV, V, and VI can roll different stats. This is where you want to pay attention to what your character needs. For substats, you can get any of these randomly:
- Attack +
- Defense +
- Health +
- Attack %
- Defense %
- Health %
- Critical Chance %
- Critical Damage %
- Ego Recovery
- Extra Damage %
- Damage Over Time %
Memory Fragment Rarity and Upgrades in CZN
Memory Fragments come in three rarities, and each one upgrades differently:
| Rarity | Max Level | Starting Substats | What Happens |
|---|---|---|---|
| Legendary | 5 | 3 substats | First upgrade unlocks 4th substat, then each upgrade boosts an existing substat |
| Rare | 4 | 2 substats | Two upgrades unlock the other substats, two more upgrades boost existing ones |
| Uncommon | 3 | 1 substat | All upgrades just unlock the remaining substats - no value increases |
How to Craft Memory Fragments in Chaos Zero Nightmare
You can craft Memory Fragments using Traces of Memory. Go to any character's memory fragment page and hit the crafting button on the bottom left.
| What You Want | Cost |
|---|---|
| Random piece from a specific set | 50 Traces of Memory |
| Choose which piece from a set | 100 Traces of Memory |
| Choose piece AND main stat | ‣ 100 Traces of Memory ‣ 1 Multidimensional Alignment Material |














