Thunderboom Tips
Runesmiths charge the pickaxe with booming thunder, furiously reverberating inside its mithril prison. Bonus damage multiplier. A chance to trigger a lightning strike, which deals additional 25-75% damage.
Effect and Strategy
Section titled “Effect and Strategy”| Main use | Runesmiths charge the pickaxe with booming thunder, furiously reverberating inside its mithril prison. Bonus calamity damage multiplier. A chance to trigger a lightning strike, which deals additional 25-75% damage. |
|---|---|
| When to buy | Spend mithril here when this weapon line is already carrying the run; do not drain mithril from Alchemy, forging, or gate prep just to open a side branch. |
| Cost | Gold: 600 Mithril: 1 5 tiers |
| Active effects |
How to Unlock
Section titled “How to Unlock”| Where it appears | Miner's Guild upgrade list. |
|---|---|
| Requirement | Requires The Great Forge . Requires 4 Runesmiths in The Great Forge. |
| Cost | Gold: 600 Mithril: 1 5 tiers |
Availability and Effects
Section titled “Availability and Effects”| Gold Cost | 600 |
|---|---|
| Mithril Cost | 1 |
| Active Effects | Miner Thunderboom Calamity, Miner Thunderboom Strike |
| Effect | Adds or upgrades these effects: Miner Thunderboom Calamity, Miner Thunderboom Strike. |
Active Effects
Section titled “Active Effects”Tier Progression
Section titled “Tier Progression”| Tier | What This Tier Does | Cost |
|---|---|---|
| 1 | Miner Thunderboom Calamity: 1.12x from 1x Miner Thunderboom Strike: 1% from 0% | Gold: 600; Mithril: 1 |
| 2 | Miner Thunderboom Calamity: 1.24x from 1.12x Miner Thunderboom Strike: 2% from 1% | Gold: 2000; Mithril: 2 |
| 3 | Miner Thunderboom Calamity: 1.36x from 1.24x Miner Thunderboom Strike: 3% from 2% | Gold: 4000; Mithril: 4 |
| 4 | Miner Thunderboom Calamity: 1.48x from 1.36x Miner Thunderboom Strike: 4% from 3% | Gold: 12000; Mithril: 6 |
| 5 | Miner Thunderboom Calamity: 1.6x from 1.48x Miner Thunderboom Strike: 5% from 4% | Gold: 74000; Mithril: 8 |
Other Miner’s Guild Upgrades
Section titled “Other Miner’s Guild Upgrades”- Blessing Of The Golden God
- C.L.U.S.T.E.R.P.I.C.K.
- Gemcraft Academy
- Megapick
- Miner
- Mithril Pickaxes
- Offering To The Great Mother
- Pickarang
- Raised By Pickaxes
- Rock And Protein Diet
- Sharpthrower Goggles
- Slayer
- The Art of Faster Chucking