The 3rd anniversary of Goddess of Victory: NIKKE has brought a fresh twist to the game with a new mini-game called Rebuild: Eden. Now live, the event will run until November 20, 2025. This event challenges players to take part in rebuilding Eden, and here’s a guide on how to play it.
Goddess of Victory: NIKKE Rebuild: Eden Mini Game Explained
Overview
In Rebuild: Eden, players step into the role of a commander overseeing the reconstruction of Eden’s facilities. The goal is to rebuild and expand the city by managing resources, completing missions, and responding to environmental changes.
A built-in timer represents the passage of time within Eden, with a new day passing every three minutes and a week’s summary generated automatically. These summaries track your overall progress, resource gains, and the number of units hired.
As you progress, your reconstruction percentage increases based on Main Missions and Side Missions. Completing them not only restores Eden but also unlocks more facilities and gameplay features.
Managing Resources and Facilities
There are three primary resources in Rebuild: Eden, namely Construction Materials, Upgrade Materials, and Special Materials. These are obtained from daily supply stations, collection facilities, and dispatch missions. Each type of resource plays a key role in building and upgrading structures.

Facilities like the Power Plant are essential to keep your city running, as they provide energy to nearby buildings. Higher-tier power plants expand their power supply range. You can construct facilities directly through tiles or via the Construction Menu, and certain special facilities are only unlocked by advancing through Main Missions.
Upgrading facilities improves their performance, while synergy effects between buildings can further boost efficiency. For example, specific facilities placed next to each other can trigger synergy bonuses that increase productivity or reduce costs.
Assigning Units and Handling Events
Units play a vital role in Eden’s reconstruction. You can assign NIKKEs to specific facilities to enhance production rates or gain special bonuses. Dispatch Missions allow you to send squads out to gather more resources, and daily bonuses increase your overall yield. Success rates vary by mission difficulty, but even failed missions still provide partial rewards.
Additionally, environmental events such as rain, storms, heatwaves, and snow can occur randomly. For instance, a storm may boost facility synergy effects, while a heatwave could reduce dispatch mission rewards. Building a Weather Forecast Station helps track and prepare for these environmental changes.
Rewards

By progressing through missions and completing reconstruction milestones, you can earn Special Stickers, Avatar Frames, and other exclusive anniversary-themed rewards.
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