As a longtime player and fan of Goddess of Victory Nikke, I’ve spent countless hours exploring every corner of the game—from PvE grinds to PvP clashes. One of the most common questions I hear from both new and veteran players alike is: What should I spend my gems on? Given how valuable gems are, making smart choices is essential if you want to maximize your progress. In this guide, I’ll share my personal experience and break down the Top 6 shop items worth spending gems on in Goddess of Victory Nikke in 2025, with a side-by-side look at Nikke gem prices comparison 2025 to help you make well-informed decisions.
1. Recruitment Vouchers
Hands down, the most valuable purchase for your gems is Recruitment Vouchers. Whether you’re aiming to pull the latest Nikke or complete your Wishlist, spending gems here provides the best long-term value. I’ve personally managed to collect several SSR Nikkes, including Scarlet and Modernia, by saving up and spending gems during banner events. The pull rates are still a bit stingy, but when you hit that jackpot, it makes every gem spent feel worthwhile.
When comparing Nikke gem prices in 2025, 300 gems per Recruitment Voucher remains the standard. Ten-pull banners often come with added bonuses, such as mileage points, making them a superior option compared to single pulls.
2. Liberation Energy
Liberation Units like Guilty, Sin, and Quency are some of the strongest free-to-obtain characters in the game. However, collecting Liberation Energy is a grind unless you accelerate the process with gems. I occasionally spend gems here when I’m just a few points away from unlocking a new character. It’s not always the first priority, but in my opinion, it’s worth it if you’re committed to unlocking all Liberation Nikkes efficiently.
From a Nikke gem prices comparison 2025 perspective, the gem cost per Liberation refresh hasn’t changed much, staying at about 100 gems per reset.
3. Synchro Device Slots
Level syncing is a game-changer in Goddess of Victory Nikke. The Synchro Device allows lower-level characters to match your top five Nikkes, making team building incredibly flexible. However, you start with a limited number of slots. I strongly recommend unlocking additional Synchro Device slots with gems. I expanded to 10 slots early in my playthrough, and it made it so much easier to try new characters and optimize for different content types like Union Raids or Special Interception.
Each slot unlock costs more than the last—beginning at 500 gems—but considering how critical the feature is, it’s a smart long-term investment.
4. Weekly Core Dust Packages
While many players overlook Core Dust in favor of premium items, it’s actually one of the biggest bottlenecks when leveling Nikkes past certain milestones. Spending a small number of gems each week on Core Dust bundles can greatly accelerate your progression. I’ve personally hit walls in campaign stages because my team wasn’t leveled enough, and the extra dust helped me push through.
According to the Nikke gem prices comparison 2025, these packs typically cost between 300–600 gems depending on the size. They’re not flashy, but they’re incredibly useful.
5. Mold Bundles (SSR Molds)
Molds offer a gamble at getting an SSR unit and are usually farmed through gameplay, but the shop occasionally offers SSR Mold bundles for gems. I only recommend buying these during events when bonus drop rates apply or when you’re close to crafting a mold. I’ve picked up a few good SSRs this way—though I’ll admit, it’s not for the faint of heart if RNG isn’t on your side.
While mold bundles are pricier (1,500–2,000 gems), during 2025 event sales they sometimes drop to around 1,200 gems—keep an eye out for deals.
6. Costume Skins
While they offer no combat advantage, purchasing skins with gems is a great way to support the game and enjoy cosmetic personalization. I’ve bought several for my favorite characters—Dolla’s “Midnight Gala” remains one of the most visually stunning. If you love aesthetics and have extra gems, this is a fun way to enhance your experience.
Skins usually range from 1,000 to 1,800 gems depending on the rarity and animation quality. For collectors and fans, they’re worth every gem.
Gems are a precious resource in Goddess of Victory Nikke, and how you spend them can greatly influence your progression and enjoyment. Based on my experience and the Nikke gem prices comparison 2025, Recruitment Vouchers and Synchro Device slots provide the highest impact, while items like Mold Bundles and Skins offer value based on personal taste and timing.
As with any gacha game, patience and timing are key—save your gems for limited-time events or banners with rate-ups for your desired Nikkes. By focusing your gem spending on the right shop items, you’ll not only improve your roster but enjoy the game at a much deeper level.
