If you’re a fan of Goddess of Victory Nikke, you probably already know that gems are one of the most important currencies in the game. They allow you to summon new Nikkes, refresh resources, and participate in special events. While purchasing Nikke gems top up using PayPal is convenient and secure, there are several in-game methods to earn gems consistently without spending real money.
Based on my own gameplay experience, especially during the first few weeks of diving into Goddess of Victory Nikke, I discovered several effective strategies to gather gems through missions and in-game activities. Here are six ways that have proven reliable:
1. Complete Daily and Weekly Missions
Daily and weekly missions are your bread and butter. These tasks are often simple, such as completing a set number of battles, upgrading characters, or logging in. The rewards may seem small at first—usually 10 to 30 gems per task—but they add up quickly over time. Personally, I’ve made it a habit to complete all my daily missions during my morning commute. It’s a stress-free way to keep the gems coming.

2. Progress Through Story Missions
Advancing in the campaign is both exciting and rewarding. As you unlock new chapters and complete story missions, you’ll often receive gems as completion rewards. Boss fights and certain checkpoints offer larger gem rewards, so pushing your combat power to unlock new missions is a great investment. I recall earning over 1,000 gems in a single day just by clearing a backlog of campaign missions after upgrading my team.
3. Achieve Milestones in the Outpost Defense
The Outpost system rewards you with resources over time, and hitting certain milestones or upgrading facilities will trigger missions that grant gems. It’s more of a passive way to earn, but when you check back every few hours or log in after a day away, it’s a nice bonus. I didn’t pay much attention to it at first, but once I upgraded the Outpost Control Center, I received a surprising number of gems in one go.
4. Participate in Events and Special Missions
Events in Goddess of Victory Nikke are time-limited but generous. These usually include missions tailored to the event theme—like defeating event-specific enemies or collecting event items. Make sure you check the event tab regularly, as the missions tied to them often include gem rewards. One of my biggest hauls came during the Anniversary event, where I managed to earn over 2,500 gems just from completing event milestones.
5. Clear Simulation Room and Interception Missions
Both Simulation Room and Interception are important features for character growth, but they also come with mission objectives. Completing certain tiers or reaching high scores will fulfill missions that reward you with gems. Once I started prioritizing my team composition and optimizing buffs in Simulation Room, I noticed a steady increase in my gem earnings from mission completions.
6. Accomplish Achievements and Beginner Quests
Achievements serve as long-term missions that reward consistent play. Whether it’s leveling up your Nikkes, enhancing gear, or clearing a number of battles, these accomplishments are tied to gem rewards. Similarly, beginner quests help newer players get a head start. When I first started, I made sure to knock out as many of these as possible—they gave me the initial gem boost I needed to do my first major character summon.
Tip: Topping Up Gems Using PayPal
While playing for free is rewarding, sometimes you want that extra edge or a shot at a limited-time banner. If you decide to purchase gems, doing a Nikke gems top up using PayPal is one of the safest and most convenient methods. I’ve used it several times through U4GM—it’s quick, reliable, and always processes without issue.
there are many ways to earn gems from missions in Goddess of Victory Nikke. With consistency, smart gameplay, and occasional strategic purchases, you’ll find yourself well-stocked and always ready for the next big event or summon.