Equip your characters with powerful Arcs in NTE (Neverness to Everness)! Discover the Arc Research Project's drop rates, the 60-pull S-Rank guarantee, and how to exchange Tri-Keys.
Table of Contents
What is the Arc Research Project?
NTE's Weapon Gacha System

The Arc Research Project functions identically to the weapon gacha found in other RPGs. It is a dedicated gacha banner where players can obtain powerful equipment known as Arcs to equip on their characters.
Drop Rates & Pity Mechanics
| Mechanic | Drop Rate / Pity Count |
|---|---|
| S-Rank Base Drop Rate | 3% |
| Guaranteed S-Rank | 60 Pulls |
| Guaranteed Pickup S-Rank | 80 Pulls |
The Arc Research Project features a very generous base S-Rank drop rate of 3%. If you don't get lucky early on, you are guaranteed to pull an S-Rank Arc by your 60th pull.
If you pull an off-banner Arc on your 60th pull, don’t worry. Thanks to the game’s pity system, the featured pickup Arc will be guaranteed by your 80th pull.
Requires Tri-Keys to Pull

To conduct research on this banner, you will need to spend 10 Tri-Keys. You can obtain Tri-Keys by exchanging your in-game currencies at the Fair Exchange or the Hunter Exchange shops.
NTE Related Articles
Recommended Articles
Best Character | Best Team | Best A-Rank |
Reroll Tier | How to Reroll? | Leveling Guide |
Story Walkthrough | Anomaly Commissions | Hethereau Hobbies |
Battle Tips | Map Guide | Redeem Codes |
Databases
Characters | Arcs | Cartridges | Items |
Other Recommended Articles
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| Hunter Exchange | Oracle Stone | - |










