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Infinity Nikki
How to Get and Upgrade Eureka
Hey Stylists! We regret to inform everyone that we will no longer update Infinity Nikki as of Version 1.6. Redeem Codes and the Friend Code Sharing board will still be kept open and updated, but keep in mind that most guides past Version 1.5 are not up-to-date. Thank you for your support!
Eureka significantly increases Nikki's style stats in Infinity Nikki. Learn how to get and how to upgrade Eureka, as well as details on the item here!
How to Upgrade Eureka
Access Eureka Upgrade From Your Pear-Pal
To begin upgrading your Eureka, access the Eureka tab from your Pear-Pal. This tab will only show up after completing the Main Story Quest Power Outage Rescue.
Upgrade With Bling and Shining Particles
Eurekas primarily cost Bling and Shining Particles to upgrade. While Bling is abundant in the open world, Shining Particles can mainly be obtained from the Mira Journey Battle Pass starting at Level 14 and appearing every 5 levels thereafter. However, The paid track of the Battle Pass will offer more Shining Particles.
Use your Shining Particles wisely, as their availability is limited. Once you are happy with your selection, select the Upgrade Button at the lower right corner of your screen to initiate the upgrade and increase your Eureka's attribute.
Other Eureka Can be Used as Upgrade Material
If you find yourself running out of Shining Particles, you can use other Eurekas as the upgrade material instead. For this, it is recommended to invest in your best 5-Star or 4-Star Eurekas and use your 3-Star Eurekas as the upgrade material.
Do note that when Eurekas are used to upgrade another, they will be permanently deleted and cannot be retrieved. Be sure to choose your Eurekas wisely and lock any important ones for safekeeping!
Quick Add Upgrade Materials
You can use the Quick Add feature to streamline upgrading your Eurekas. Adjust the filter in the dropdown menu to select a rarity range, which is set to Below 5-Star by default. To clear all selected Upgrade Materials, click the broom icon next to the dropdown menu.
How to Get Eureka
Obtain From Realm of Eureka
You can obtain Eurekas from the Realm of Eureka, which are obstacle course domains that need to be completed to claim its rewards.
Each Realm will give you 5 minutes to collect 20 Eureka Shards within the course, then you can claim its rewards by spending 40 Vital Energy. Harder levels will unlock as your Mira Level increases, but they'll also increase your chances of gaining a 5-star Eureka.
Get Eureka From Mira Level Rewards
 |
|
| Mira Level | Eureka Reward |
|---|---|
| 3 | Heart Kiss: Head |
| 12 | Heart Kiss: Hand |
| 17 | Heart Kiss: Feet |
| 21, 37, 53, and 67 | Wind's Rhythm: Head |
| 27, 44, 57, 71, 81, and 91 | Wind's Rhythm: Hands |
| 32, 48, 62, 77, 87, and 97 | Wind's Rhythm: Feet |
You can obtain complete sets of the Heart Kiss and Wind's Rhythm Eurekas by raising your Mira Level, with duplicates of Wind's Rhythm becoming available from Level 37.
The Heart Kiss Eurekas are rewarded as early as Mira Level 3 to help you during early-game styling challenges, so do not forget to claim it!
Eurekas are Rewarded During the Main Quest
If you happen to miss the Heart Kiss: Head Eureka through the Mira Level Rewards, don't worry as Nikki can get the Rayplume: Head and Rayplume: Feet Eurekas after completing the Unexplained Coma Incidents Main Quest.
Unexplained Coma Incidents Quest Guide
What are Eurekas?
Boosts Style Stats
Eurekas are Outfit Items that can be equipped on Nikki's Head, Hands, and Feet. They act as extra accessories that float around Nikki's body, applying significant style point boosts during Styling Challenges. However, they can simply be worn for aesthetic purposes as well.
Eureka Trophy Unlock
Heart Full of Wonders Trophy
 Gold
|
Heart Full of Wonders |
|---|---|
| Collect 100 iridescent Eurekas |
Players can obtain the Gold trophy, Heart Full of Wonders by collecting 100 iridescent Eurekas.
Be sure to complete Realm of Eureka challenges whenever you can and increase your Mira Level in order to reach the trophy goal!
Trophy Guide and Achievements List
Infinity Nikki Related Guides
All Tips and Tricks
Comment
3 
Anonymous 12 months
Anonymous 12 monthswhen you max level them they turn a random color so its really just getting lucky
Author
How to Get and Upgrade Eureka
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