999 Nights guide for NTE (Neverness to Everness). See how to unlock and explore the Warren Continent, progression tips, get Mystery Buttons, and claim exclusive character outfits.
Table of Contents
| Related Articles | |
|---|---|
| How to Level Up | How to Get Equipment |
| Warren Gold Coin Farm | How to Get Mystery Buttons |
| Chapter 7 Walkthrough | Combat Tips |
What Is 999 Nights?
Permanent Single Player Fantasy Mode
999 Nights is a permanent single-player mode in NTE where you explore the "Warren Continent," a fantasy world separate from Hethereau. Since it is permanent content, you can play it anytime after unlocking it.
Unlocked in Main Story Chapter 7
999 Nights is unlocked early during the Episode Quest "Fighting with a Dragon."
Play Anytime From Mint's House
| Map | Board Location |
 |  |
After unlocking 999 Nights, you can continue your adventure anytime by warping to Mint's house in New Herland District and interacting with the board on the desk. You can also warp directly to Mint's house from the 999 Nights section of the Event screen.
Uses Separate Levels and Equipment
Since you adventure using preset characters in 999 Nights, the levels and equipment of the characters you've built in the main game do not carry over. You'll start from scratch on the Warren Continent, allowing anyone to enjoy the mode regardless of their main-game progression.
New Content Unlocks Later
After clearing 999 Nights, you can replay it on a 2nd or 3rd playthrough. Starting from the 2nd playthrough, new Side Quests become available, and some enemies will appear at higher levels.
How to Progress 999 Nights
Progress Through Main Story Chapter 7
Following the quest guide in Story Chapter 7 will teach you the basic flow needed to complete your first full run. Start by progressing through the story to familiarize yourself with the 999 Nights system.
Clear the Four Dungeons
Clear the four dungeons in order, starting with "Chocolate Volcano." Your main objective is to defeat the boss in "Crimson Castle" to complete your first playthrough. Strengthen your characters along the way and prepare to challenge the Red Dragon.
Clearing Starts the Second Playthrough
After defeating the Red Dragon and clearing the game, your next run will automatically begin as the 2nd playthrough. Immediately after it starts, only "Chocolate Volcano" will be available, so explore the rest of the map before finishing your current run if needed.
Collect Mystery Buttons
You can obtain "Mystery Buttons" from Side Quest rewards and treasure chests found throughout the world. Since they can be exchanged for rewards such as limited Outfits, be sure to explore thoroughly and collect as many Mystery Buttons as possible.
笆ｼRewards Available for Purchase with Mystery Buttons
Complete Limited-Time Event Missions
| Event Period | Until Aug 19, 2026 05:59 AM (UTC+8) |
During Ver.1.2, you can earn additional rewards by completing event missions. Since you can obtain Annuliths and Training Materials, prioritize clearing these missions while the event is active.
Tips for Progressing 999 Nights
Defeat Enemies to Level Up
Defeating enemies in the field and dungeons grants EXP to level up your characters. From the 2nd dungeon onward, there are minimum level requirements, so defeat enemies along the way to stay prepared.
Equip Better Gear
You can obtain equipment from enemy drops and from the Mysterious Fuzzy Merchant found throughout the world. Equipping stronger gear significantly boosts your characters' stats, making battles much easier.
| Tip! | Equipment has level requirements, so characters can only equip gear that matches or is below their current level. |
Buy Items from Mysterious Fuzzy Merchant
You can purchase equipment and consumables from the Mysterious Merchant Fluffy found at Camps and inside dungeons. If you're struggling against powerful enemies, don't hesitate to stock up on buff items.
Story Spoiler Warning (Tap to Open)
999 Nights Rewards
Earn Exclusive Outfits
Use the Mystery Buttons you collect in 999 Nights to purchase exclusive Outfits from the Button Shop on the Event screen. You can also exchange them for Annuliths, Frames, and Training Materials.
| Note! | Iroi's Outfit will become available after the July 29 update. |
Outfits Can Also Be Dyed
By purchasing the corresponding dye item, you can change the color of your Outfit.
131,960 Mystery Buttons Needed
You need a total of 131,960 Mystery Buttons to purchase every item. There is no deadline for exchanging rewards, so you can collect Mystery Buttons at your own pace.
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Latest UpdatesDatabase
  All Items List |  All Furniture List |  Fish List |
 Vehicles List |  Hidden Achievements |  Voice Actor Cast |
 Outfits and Skins |  Arcs Weapon List |  All Cartridges List |
 Gacha Machine Locations |  Achievements List |
