Core · core
Detonation Reactor
The heart of the tree — lit from the very start (+5% squad damage).
Bomb Farm Skill Tree Guide
Bomb Farm Skill Tree & Nodes
Plan Bomb Farm permanent upgrades for damage, critical hits, energy, gold, luck, speed, field slots, and inventory. Connected purchases open the next path.
Critical · notable
Precise Strike
A permanent critical upgrade. Check the skill tree for the current cost, maximum level, and connected requirements.
Critical · notable
Deadly Eye
A permanent critical upgrade. Check the skill tree for the current cost, maximum level, and connected requirements.
Damage · notable
Explosive Fury
A permanent damage upgrade. Check the skill tree for the current cost, maximum level, and connected requirements.
Damage · notable
Devastation
A permanent damage upgrade. Check the skill tree for the current cost, maximum level, and connected requirements.
Energy · notable
Deep Breath
A permanent energy upgrade. Check the skill tree for the current cost, maximum level, and connected requirements.
Energy · notable
Heart of the Mine
A permanent energy upgrade. Check the skill tree for the current cost, maximum level, and connected requirements.
Gold · notable
Gold Vein
A permanent gold upgrade. Check the skill tree for the current cost, maximum level, and connected requirements.
Gold · notable
Gold Rush
A permanent gold upgrade. Check the skill tree for the current cost, maximum level, and connected requirements.
Luck · notable
Rare Find
A permanent luck upgrade. Check the skill tree for the current cost, maximum level, and connected requirements.
Luck · notable
Hidden Treasure
A permanent luck upgrade. Check the skill tree for the current cost, maximum level, and connected requirements.
Gold · notable
Blood & Gold
A permanent gold upgrade. Check the skill tree for the current cost, maximum level, and connected requirements.
Critical · notable
Precise Storm
A permanent critical upgrade. Check the skill tree for the current cost, maximum level, and connected requirements.
Luck · notable
Doubled Fortune
A permanent luck upgrade. Check the skill tree for the current cost, maximum level, and connected requirements.
Damage · notable
Earth Pulse
A permanent damage upgrade. Check the skill tree for the current cost, maximum level, and connected requirements.
Luck · notable
Relic Hunter
A permanent luck upgrade. Check the skill tree for the current cost, maximum level, and connected requirements.
Damage · notable
Golden Geometry
A permanent damage upgrade. Check the skill tree for the current cost, maximum level, and connected requirements.
Speed · notable
Momentum
A permanent speed upgrade. Check the skill tree for the current cost, maximum level, and connected requirements.
Speed · notable
Gale
A permanent speed upgrade. Check the skill tree for the current cost, maximum level, and connected requirements.
Capacity milestones
Field slots and inventory tabs
These nodes change capacity rather than simply raising a combat percentage.
Squad size
Field Slot I
+1 hero on the field (→2).
Squad size
Field Slot II
+1 hero on the field (→3).
Squad size
Field Slot III
(→4).
Squad size
Field Slot IV
(→5).
Squad size
Field Slot V
(→6).
Squad size
Field Slot VI
(→7).
Squad size
Field Slot VII
(→8).
Squad size
Field Slot VIII
+1 hero on the field (→9, field full).
Inventory
Inventory Tab
+1 bag tab (25 more item slots).
Inventory
Inventory Tab
+1 bag tab (25 more item slots).
Planning rule
Path access is part of the cost.
A desired notable node may require connected purchases first. Review the live tree and accumulated bonus summary before refunding or committing stones.