Treasure Hunter's inhabitants
Upgrade costs
| Level | Materials | Upgrade description |
|---|---|---|
| 2 | 50 DigiCopper, 20 Black Digizoit | Adds a new course. |
| 3 | 50 DigiIron, 20 Red Digizoit | Adds a new course. |
Treasure Hunter rewards
| Icon | Name | Course Rank | Course Name |
|---|---|---|---|
 | Strength Chip Mini | 2 | Beginner Course (2 Days) |
 | Super Recovery Holo-Disc | 3 | Intermediate Course (3 Days) |
 | Large Double Disc | 3 | Intermediate Course (3 Days) |
 | Utility Booster S | 3 | Intermediate Course (3 Days) |
 | Machinimarine | 3 | Intermediate Course (3 Days) |
 | Purinegrine | 3 | Intermediate Course (3 Days) |
 | Negrilupine | 3 | Intermediate Course (3 Days) |
 | Super Double Disc | 4 | Advanced Course (4 Days) |
 | Full Recovery Holo-Disc | 4 | Advanced Course (4 Days) |
 | Super Regen Disc | 4 | Advanced Course (4 Days) |
 | Supermyriadine | 4 | Advanced Course (4 Days) |
 | Impudentine | 4 | Advanced Course (4 Days) |
 | Misericordisenexine | 4 | Advanced Course (4 Days) |
 | Super Double Holo-Disc | 5 | Special Course (5 Days) |
 | Utility Booster X | 5 | Special Course (5 Days) |
 | Salicelerine | 5 | Special Course (5 Days) |
 | Summanegrine | 5 | Special Course (5 Days) |