How to learn Walking Fortress
The following manual supplies the book unlock for ranks marked “Manual unlock” in the rank table. Skill points and time are spent when you purchase the rank. See the skill book guide for manual requirements and planning examples.
Rank effects and learning costs
Costs are shown for each rank. Totals include this skill’s ranks only.
This passive effect needs an equipped slot in the Active Abilities panel. See the eight passive abilities that use a slot when planning your loadout.
| Rank | Effects | Skill points | Time segments | Unlock requirements |
|---|---|---|---|---|
| 1 |
| 1 | 1 |
|
| 2 |
| 1 | 1 |
|
| 3 |
| 2 | 1 |
|
| 4 |
| 3 | 2 |
|
| All 4 ranks | 7 | 5 | ||