In the mobile game "Nikke: Goddess of Victory," collectibles, as a special and equippable type of item, possess unique attribute values and play a crucial role in character development and combat. Many players are surely very curious: What collectibles are there in Nikke: Goddess of Victory? Next, we will provide a detailed guide on how to obtain collectibles in Nikke: Goddess of Victory. Interested players, read on to find out more!

In the game, collectibles and treasures can be considered the fifth piece of equipment for characters. Players have the opportunity to obtain collectible boxes, which, when opened, can randomly yield collectibles of various ranks. In the upper left corner of each character's page, players can gift a collectible, which will automatically be equipped to the character. It is important to note that once a collectible is equipped, it cannot be removed. However, when replacing an R-rank collectible with an SR-rank one, the experience of the R-rank collectible can be inherited, but the replaced R-rank collectible will not be returned and will disappear directly.

Collectibles can also be upgraded into treasures. Besides adding attributes to the character, treasures can grant special effects and skills to the wearer. Players can obtain equippable characters through the Nikki Treasure Selection Box. The ways to acquire collectibles and treasures are varied, one of which is through the Combat Academy in the game.

After upgrading in the academy, players can browse the dispatch bulletin board and choose their desired collectibles for dispatch to obtain them. Additionally, players can also obtain maintenance items, primarily used for upgrading treasures. Below, we introduce some of the collectibles in the game in detail:
1. Couple Mugs (Milk)
- Rarity: SSR
- Weapon Type: Sniper Rifle
- Description: Want to share coffee with you morning and night, a simple design full of thought and warmth.

2. Thank You Letter (Miranda)
- Rarity: SSR
- Weapon Type: Submachine Gun
- Description: A heartfelt letter filled with gratitude for the young girl's hard work for the citizens, making it very meaningful.
3. Villain Model (Drake)
- Rarity: SSR
- Weapon Type: Shotgun
- Description: Even villains can be the main character, loved by fans, without whom the story would be dull.

4. Old Compass (Helen)
- Rarity: SSR
- Weapon Type: Sniper Rifle
- Description: The journey is full of uncertainties, but traveling with someone you trust eliminates fear.
5. First Mobile Phone and Contact Book (Viper)
- Rarity: SSR
- Weapon Type: Shotgun
- Description: Once looked forward to someone contacting, due to the large number of contacts, had to carry a record book around.
6. Toy Train Set (Diesel)
- Rarity: SSR
- Weapon Type: Machine Gun
- Description: Recalling the toy train whistle, heading towards a new destination.

7. Gamekid EVO (Aesha)
- Rarity: SSR
- Weapon Type: Sniper Rifle
- Description: In that era, a small handheld game console held the whole world, bringing people together as companions.
8. Beloved Pillow (Primal)
- Rarity: SSR
- Weapon Type: Sniper Rifle
- Description: A soft little pillow that can fulfill dreams like flying, teleporting, and space travel.

9. "Hero Trilogy" Blu-ray Disc (Laplace)
- Rarity: SSR
- Weapon Type: Launcher
- Description: Firm belief and courage can make one a hero who protects the world, just like the super heroes in the disc.

10. Cooking Commander Doll (Limited Edition)
- Rarity: SR
- Weapon Type: Rifle
- Description: The commander works hard to cook for you, hoping for a perfect meal.

11. Shopping Commander Doll (Limited Edition)
- Rarity: SR
- Weapon Type: Machine Gun
- Description: After shopping, the commander might have a gift prepared for you.

12. Exercise Commander Doll (Limited Edition)
- Rarity: SR
- Weapon Type: Launcher
- Description: Exercise is good for both physical and mental health, give the commander a towel to wipe off sweat.

13. Battle Commander Doll (Limited Edition)
- Rarity: SR
- Weapon Type: Shotgun
- Description: The commander fights for humanity, protect him well.

14. Coffee Commander Doll (Limited Edition)
- Rarity: SR
- Weapon Type: Submachine Gun
- Description: The commander looks relaxed while drinking coffee, possibly because you made it.
15. Nap Commander Doll (Limited Edition)
- Rarity: SR
- Weapon Type: Sniper Rifle
- Description: The hardworking commander is tired, sing a lullaby to help him sleep.

The above is a detailed introduction to the collectibles in Nikke: Goddess of Victory and how to obtain them. These collectibles are highly valuable, not only for completing the collection but also for character development. Hurry up and enter the game, gather these unique collectibles, and boost your character's strength!