Shop Guide for Chaos Zero Nightmare. See how to top up, best value items to buy, available store package bundles, account purchase limit refresh, currencies, and reset time in CZN.
Contents
CZN Shop Recommendations
Best Shop Items Recommended
Shop Recommendations Reference
Arkhianon Supply is Also Recommended
When making a purchase for the first time, Arkhianon Supply is also recommended. You can obtain especially high-value rewards in-game, such as a 5★ Partner and Crystals, making its contents almost equivalent to a 3-star recommended product.
CZN Shop Pack Prices
Coronomicon Monthly Package
| Recommendation Level | Price |
| ★★★ | $4.99 |
The Coronomicon Monthly Package is the first special subscription package delivered to you. When you purchase it, you immediately receive 300 Crystals. In addition, you will receive 90 Crystals every day for 30 days.
| Note | In total, you can get 3,000 Crystals, making this a very good deal. |
Don't Forget to Log In Daily
If you do not log in during the period, you will not be able to claim the Crystals for that day. Make sure to log in every day.
Crystals (First-Time Purchase)
| Recommendation | Price |
| ★★★ | - |
With Purchase Crystals, you get double the amount of Crystals for all grades on your first purchase. They can be used for various purposes like the gacha and Aether recovery, so consider purchasing them with priority.
| Note! | After the first purchase, the amount of Crystals you receive decreases, so other packs become more recommended. |
Seed of Karmic Flames I NEW
| Pack Name | Recommendation |
 Seed of Karmic Flames I | ★★・ |
| Purchase Limit / Price | |
| Until March 17 Twice per account $ 14.99 | |
| Seed of Karmic Flames I is a limited-time product that gives you 10 Signal Amplification Anchors. It's useful when you just want to do one more 10-pull, but in terms of Crystals, it's slightly inferior to other sets. | |
 [Contents]- Signal Amplification Anchor x10 | |
Seed of Karmic Flames II NEW
| Pack Name | Recommendation |
 Seed of Karmic Flames II | ★★★ |
| Purchase Limit / Price | |
| Until March 17 Twice per account $ 49.99 | |
| Seed of Karmic Flames II is a limited-time product where you can get 20 Signal Amplification Anchors and 2,480 Crystals. It's recommended for those who are short on Signal Amplification Anchors for the Tiphera or Tiana pickups. | |
 [Contents]- Signal Amplification Anchor x20- Crystals x2,480 | |
Seed of Karmic Flames III NEW
| Pack Name | Recommendation |
 Seed of Karmic Flames III | ★★★ |
| Purchase Limit / Price | |
| Until March 17 (Tue) Twice per account $ 99.99 | |
| This is a kit where you can get 6,480 Crystals (40.5 gacha pulls) and 40 Signal Amplification Anchors. You can perform a total of 70 gacha pulls, so it's a recommended product for those who want to pull for the Tiphera pickup or who haven't obtained many 5★ characters yet. | |
| [Contents] - Signal Amplification Anchor x30- Crystals x6,480 | |
Regular Rescue Operation I
| Pack Name | Recommendation |
 Regular Rescue Operation I | ★★・ |
| Purchase Limit / Price | |
| Twice per month $ 29.99 | |
| Regular Rescue Operation I is a kit that gives you 10 Signal Amplification Anchors and 1,200 Crystals. Compared to the similarly priced Emergency Rescue Operation III, the ability to get Crystals is appealing, but it is slightly inferior in terms of Crystals. | |
| [Contents] - Signal Amplification Anchor x10- Crystals x1,200 | |
Routine Rescue Operation II
The name has been changed from Regular Rescue Operation to Routine Rescue Operation II. There is no change in the contents.
| Pack Name | Recommendation |
 Regular Rescue Operation II | ★★・ |
| Purchase Limit / Price | |
| Twice per month $ 14.99 | |
| Immediately after purchase, you can pull from either the permanent Combatant gacha or the permanent Partner gacha. Recommended for those who want to use the gacha without spending Crystals. The contents are about twice as valuable compared to buying Crystals alone. | |
 [Contents]- Rescue Anchor x10 | |
Weekly Rescue Support Kit NEW
| Pack Name | Recommendation |
 Weekly Rescue Support Kit | ★・・ |
| Purchase Limit / Price | |
| Twice per week $ 14.99 | |
| The Large Scale Regular Rescue Operation I is a set that allows you to purchase 5 Signal Amplification Anchors and 600 Crystals at a good price. Compared to other sets, the amount of Crystals is slightly lower, and since it resets weekly, it is intended for those who have already purchased most of the other paid sets. | |
| [Contents] - Signal Amplification Anchor x5- Crystals x600 | |
Combatant Rapid Growth Kit
| Pack Name | Recommendation |
 Combatant Rapid Growth Kit | ★★★ |
| Purchase Limit / Price | |
| Once per week 590 Crystals | |
| This is a kit that allows you to obtain all the materials needed to level up a Combatant at once. Consider purchasing it if you don't want to spend Aether to level up your Combatants. | |
   [Contents]- Universal Tactical Certificate x80- Premium Battle Memory x40- Unit x85,000 | |
Partner Rapid Growth Kit
| Pack Name | Recommendation |
 Partner Rapid Growth Kit | ★★・ |
| Purchase Limit / Price | |
| Once per week 590 Crystals | |
| This is a kit that allows you to obtain a lot of materials needed to level up a Partner. Consider purchasing it if you don't want to spend Aether to level up your Partners. | |
  [Contents]- Universal Support Certificate x70- Premium Support Data x30- Unit x85,000 | |
Potential Activation Kit
| Pack Name | Recommendation |
 Potential Activation Kit | ★★・ |
| Purchase Limit / Price | |
| Once per week 890 Crystals | |
| This is a kit that allows you to obtain the materials needed to activate a Combatant's Potential. In addition to Potential Disks, you can also get Tears of God, which is effective for conserving Aether. | |
  [Contents]- Potential Disk x90- Tear of God x2- Unit x80,000 | |
General Gift Set
| Pack Name | Recommendation |
 General Gift Set | ★・・ |
| Purchase Limit / Price | |
| 3 times a week 400 Crystals | |
| Consider purchasing this if you want to increase the Affinity of multiple Combatants. However, the items for increasing Affinity can be collected sufficiently without spending Crystals, so the priority for purchasing this is low. | |
   [Contents]- Sweet Choconilla x2- Exquisite Slice of Cake x1- A-50 Wing Step A-50 x1 | |
New Captain Support Kit I
| Pack Name | Recommendation |
 New Captain Support Kit I | ★★★ |
| Purchase Limit / Price | |
| Once per account $ 0.99 | |
| The price is low, making this kit easy to buy even for light spenders making it the best value kit. | |
| [Contents] - Crystals x100- Signal Amplification Anchor x1 | |
New Captain Support Kit II
| Pack Name | Recommendation |
 New Captain Support Kit II | ★★★ |
| Purchase Limit / Price | |
| Once per account $ 4.99 | |
| This kit gives you 450 Crystals and two Anchors for the permanent gacha. The price is reasonable and an extremely good deal. | |
| [Contents] - Crystals x450 (150 unpaid)- Rescue Anchor x2 | |
Emergency Regular Rescue Operation I
| Pack Name | Recommendation |
 Emergency Rescue Operation I | ★★・ |
| Purchase Limit / Price | |
| Twice per account $ 7.99 | |
| This kit allows you to immediately perform 5 pulls on the pickup gacha. It is recommended for those who have not yet obtained many 5★ characters or who want to use Rescue at a good price. | |
| [Contents] - Signal Amplification Anchor x5 | |
Emergency Regular Rescue Operation II
| Pack Name | Recommendation |
 Emergency Regular Rescue Operation II | ★★・ |
| Purchase Limit / Price | |
| Twice per account $ 14.99 | |
| This kit allows you to immediately perform 10 pulls on the pickup gacha. It is recommended for those who have not yet obtained many 5★ characters or who want to use Rescue at a good price. | |
| [Contents] - Signal Amplification Anchor x10 | |
Emergency Regular Rescue Operation III
| Pack Name | Recommendation |
 Emergency Regular Rescue Operation III | ★★・ |
| Purchase Limit / Price | |
| Twice per account $ 29.99 | |
| This is a kit that allows you to perform 10 pulls on the pickup gacha and 10 pulls on the permanent gacha. The value per item is the same as Emergency Regular Rescue Operation II, so considering the contents, it's recommended if you want to make another purchase after buying Emergency Rescue Operation II. | |
| [Contents] - Signal Amplification Anchor x10- Rescue Anchor x10 | |
Large Scale Regular Rescue Operation I
| Pack Name | Recommendation |
 Large Scale Regular Rescue Operation I | ★★・ |
| Purchase Limit / Price | |
| Twice per account $ 49.99 | |
| This can be purchased for half the price of "Large Scale Regular Rescue Operation II." The value is equivalent, so it's recommended to decide on the purchase based on the number of pulls remaining until a guaranteed 5★. | |
| [Contents] - Crystals x3,280- Signal Amplification Anchor x15 | |
Large Scale Regular Rescue Operation II
| Pack Name | Recommendation |
 Large Scale Regular Rescue Operation II | ★★・ |
| Purchase Limit / Price | |
| Twice per account $ 99.99 | |
| Considering the amount of Crystals, you can perform 70 pulls (guaranteed 5★) on the pickup gacha. Signal Amplification Anchors are difficult to obtain, making this a very valuable kit. | |
| [Contents] - Crystals x6,480- Signal Amplification Anchor x30 | |
Combatant Promotion Kit
| Pack Name | Recommendation |
 Combatant Promotion Kit | ★・・ |
| Purchase Limit / Price | |
| Once per month $ 9.99 | |
| This is a kit that provides materials needed for leveling up and promoting Combatants. It is recommended for those who have many 5★ Combatants or who want to advance their training immediately. | |
   [Contents]- Universal Tactical Certificate x40- Premium Battle Memory x60- Unit x150,000 | |
Partner Promotion Kit
| Pack Name | Recommendation |
 Partner Promotion Kit | ★・・ |
| Purchase Limit / Price | |
| Once per month $ 9.99 | |
| This is a kit that provides materials needed for leveling up and promoting Partners. It is recommended for those who do not want to spend Aether on Partner training or who want to advance their training immediately. | |
  [Contents]- Universal Support Certificate x40- Premium Support Data x45- Unit x150,000 | |
Agent Growth Kit
| Pack Name | Recommendation |
 Agent Growth Kit | ★・・ |
| Purchase Limit / Price | |
| Once per month $ 4.99 | |
| This is a kit where you can get "Tears of God" to charge Aether, as well as Units. It's recommended for those who usually recover Aether with Crystals and want to save them, or for those who need Aether right away. | |
 [Contents]- Tear of God x2- Unit x60,000 | |
Aether Supply Kit
| Pack Name | Recommendation |
 Aether Supply Kit | ★・・ |
| Purchase Limit / Price | |
| Once per month $ 4.99 | |
| This is a support kit that provides materials needed for personnel training. It's recommended for those who don't want to spend Aether grinding Simulations and want to train their personnel efficiently. | |
  [Contents]- Advanced Battle Memory x40- Premium Support Data x30- Unit x120,000 | |
CZN Shop Unlock Conditions
Unlocked from the Start
| Unlock Conditions | Unlocked from the start |
As you progress through the tutorial, the Shop feature will be unlocked, and you will be able to purchase kits at the same time.
CZN Shop Basic Information
There Are Two Types of Transactions: Purchase and Exchange
The Shop has two types of transactions: paid purchases and exchanges.
CZN Shop Best Exchange Items
Best Exchanging for Anchors
Basically, exchanging for Anchors is recommended. If you are lacking training items, prioritizing those is also an option.
List of Exchangeable Items
- Various Anchors
- Combatant Memory Codes (for Limit Breaking)
- Partners (unowned Partners can also be obtained)
- Training Items
- Prism Lens
Exchange Shop Types and Contents
Momentary Memory Archive
| Item Required for Exchange | Available Items |
| Each Moment of the Radiant Hero (Obtained when you get a character you already own from the gacha) | Anchors Combatants Partners Training Items |
Zeronium Shop
| Item Required for Exchange | Available Items |
| Zeronium | Training Items 4★ Partners |
Blackhorn Trade
| Item Required for Exchange | Available Items |
| Crystal of Discord | Potential Upgrade Items Combatant Promotion Materials for each Class Partner Promotion Materials for each Class Training Items Units |
Prism Module
| Item Required for Exchange | Available Items |
| Prism Film | Prism Lens 5★/4★ Prism Modules |
Spectral Cube
You cannot exchange for Memory Codes of Combatants you do not own.
| Item | Purchase Limit | Price |
 Khalipe(Memory Code)  Luke(Memory Code)  Hugo(Memory Code)  Rin(Memory Code)  Magna(Memory Code)  Orlea(Memory Code)  Mei Lin(Memory Code)  Veronica(Memory Code)  Renoa(Memory Code)  Kayron(Memory Code) | No limit | 1 |
 Prism Module(Masterpiece) | Once a month | |
 Prism Lens x10 | No limit | |
 Multidimensional Alignment Material x2 | No limit |
Chaos Zero Nightmare Related Guides
Galactic Disaster 
The Great Rift
Nebula Distortion
Memory Encroachment
Early Game Guide
Daily Tasks
Recommended Gacha Banner
Ark City Guide
Card Epiphany Activation
How to Use Ego Skill
Stress Management
Weakness Attribute Guide
Safe Zone Guide
How to Restore Aether
How to Raise Captain Grade
ID Card Settings
Battle Pass (Arkhianon Supply) Guide & Should You Buy?
Simulation Guide
Twin Star's Shadow Guide
How to Download & Sync Data
Deep Trauma Guide
Latest Updates 
Intermediate Captain Promotion Guide
Unigram Guide
Character Enhancement Guide
How to Set and Upgrade Partner
How to Upgrade Potential
How to Use Save Data
How to Upgrade Manifest Ego
Memory Fragments 
Prism Modules
Daily Reset Time
Zero System
Counseling Guide
Omega Codes
Redeem Codes
Zero System Guide
Basin of Hyperspace Guide
Affinity Guide
Environment Variables
