Template:Sapper upgrades
| Sapper Power Upgrade Points | Stun/Slowdown Duration | Radius of Effect |
|---|---|---|
| 0 | 4 s | 0 [[Hammer unit|Template:Dictionary/common strings/hu]] |
| 1 | 4 s | 200 Template:Dictionary/common strings/hu |
| 2 | 5.5 s | 225 Template:Dictionary/common strings/hu |
| 3 | 7 s | 250 Template:Dictionary/common strings/hu |
