Stone Slammer — Stats & Upgrade Costs
Every Stone Slammer level in Clash of Clans: this siege machine unlocks at Town Hall 12 and maxes at level 6. The table below lists per-level damage, hitpoints, research cost, upgrade time and the Laboratory level required. Pick any other troop from the sidebar to compare.
Stone Slammer
Siege MachineUnlocks at TH126 levels
The Stone Slammer is a heavy-duty, flying mountain that targets defensive buildings by flattening them with giant boulders and causes earthquakes. Immune to spell effects.
How it works
- •A flying, defense-targeting siege - like a supercharged Balloon with a wider splash radius.
- •Each boulder has two hitboxes: a 1-tile high-damage hit plus a 3-tile splash that deals 25x damage to Walls.
- •Deals damage when destroyed and drops your Clan Castle troops where it falls.
Base Statistics
Preferred Target
Defenses
Attack Type
Area Splash 1 and 3 tile Radius (Ground Only)
Movement Speed
16
Attack Speed
2.5s
Workshop Level Required
3
Level Statistics
| Level | Damage per Second | Damage per Hit: Hitbox 1 | Damage per Hit: Hitbox 2* | Damage when Destroyed | Hitpoints | Research Cost | Research Time | Laboratory Level Required |
|---|---|---|---|---|---|---|---|---|
| 1 | 400 | 1000 | 100-200 | 500 | 5600 | N/A | N/A | N/A |
| 2 | 500 | 1250 | 150-300 | 500 | 5900 | 2,500,000 | 2d | 10 |
| 3 | 600 | 1500 | 200-400 | 500 | 6200 | 3,500,000 | 3d | 10 |
| 4 | 700 | 1750 | 250-500 | 500 | 6500 | 6,500,000 | 7d | 11 |
| 5 | 750 | 1875 | 300-600 | 500 | 6800 | 10,000,000 | 9d | 13 |
| 6 | 820 | 2050 | 350?-700? | 500 | 7200 | 26,000,000 | 13d 12h | 16 |
All troops & siege machines