Drone Skill Chips Calculator
Find the exact number of UR Skill Chips needed to level up your drone skills in Last War: Survival. Pick your current and target skill level, choose how many skills you're upgrading by that much, and the totals update live. Your inputs are saved on this device.
UR Skill Chips needed133
Per skill133
Levels gained10
Your upgrade: level 0 → 10
UR Skill Chips for each level step in your selected range (per skill). Hover any number for the exact figure.
| Step | UR Skill Chips (per skill) |
|---|---|
| Level 0 → 1 | 1 |
| Level 1 → 2 | 2 |
| Level 2 → 3 | 3 |
| Level 3 → 4 | 5 |
| Level 4 → 5 | 7 |
| Level 5 → 6 | 10 |
| Level 6 → 7 | 15 |
| Level 7 → 8 | 20 |
| Level 8 → 9 | 30 |
| Level 9 → 10 | 40 |
| Total per skill | 133 |
| Total for 1 skill | 133 |
Full chip cost reference (0 → 10)
Every level step for one drone skill, with the running cumulative total from level 0. Maxing a single skill from 0 to 10 costs 133 UR Skill Chips.
| Step | UR Skill Chips | Cumulative (from 0) |
|---|---|---|
| Level 0 → 1 | 1 | 1 |
| Level 1 → 2 | 2 | 3 |
| Level 2 → 3 | 3 | 6 |
| Level 3 → 4 | 5 | 11 |
| Level 4 → 5 | 7 | 18 |
| Level 5 → 6 | 10 | 28 |
| Level 6 → 7 | 15 | 43 |
| Level 7 → 8 | 20 | 63 |
| Level 8 → 9 | 30 | 93 |
| Level 9 → 10 | 40 | 133 |
How it works: drone skill upgrades use UR (Universal/Ultra-Rare) Skill Chips, with each level costing more than the last. The chip costs are community-sourced and can shift with game tuning — confirm against your in-game drone screen. See the guides for where to farm Skill Chips and which drone skills to prioritise.