Workshop Upgrades

Attack Speed

Attack Speed controls how many projectiles your tower fires and how fast they travel. Covers workshop levels, labs, cards and enhancements.

Attack Upgrades

Attack upgrades in The Tower: Idle Tower Defense. Learn how Damage, Attack Speed, Critical Hits, Multishot, Rapid Fire, Bounce Shot, Super Criticals, and Rend A

Bounce Shot

Bounce Shot lets your tower's projectiles ricochet between enemies. Learn about its chance, targets, and range upgrades in the workshop.

Buy multiplier

Buy Multiplier lets you purchase workshop upgrades in larger batches at once. Learn how it works and how to unlock its lab upgrades.

Cash Bonus

Cash Bonus is a workshop upgrade that multiplies cash from all sources, including wave bonuses. Covers the workshop upgrade, card, enhancement and lab.

Cash Per Wave

Cash Per Wave is a workshop upgrade that pays out cash after each completed wave, multiplied by Cash Bonus and boosted further by a lab upgrade.

Coins Per Kill Bonus

Coins Per Kill is a Workshop upgrade that multiplies the coins you earn from destroying enemies, with 149 levels and a x2.49 maximum.

Coins Per Wave

Coins Per Wave is a workshop upgrade in The Tower that pays out coins each time you finish a wave. Learn its unlock path, levels, and lab boost.

Critical Coin

Critical Coin is a Workshop upgrade that gives basic enemies a chance to drop coins when killed by a critical hit.

Critical Hits

Critical Hits in The Tower: how Critical Chance and Critical Factor workshop upgrades, enhancements, and labs boost your damage output.

Damage

How tower damage works in The Tower: the damage formula, workshop levels, enhancement multiplier, Berserker and damage cards, and damage lab research.

Damage Per Meter

Damage Per Meter boosts your tower's damage based on how far enemies are, scaling with distance. Learn how it works and upgrades.

Death Defy

Death Defy is a Workshop upgrade that gives your tower a chance to ignore a killing hit, up to 30% at max level.

Defense Absolute

Defense Absolute reduces incoming enemy damage by a flat amount after Defense % is applied. Learn how it works, its costs, cards, and lab upgrades.

Defense Percent

Defense Percent reduces incoming damage by a percentage before Defense Absolute applies. Learn its workshop upgrades, lab, card, perks, relics and the 98% cap.

Defense Upgrades

Defense Upgrades are workshop upgrades that improve your tower's survivability by boosting health, reducing damage taken, or preventing death.

Enemy Level Skip

Enemy Level Skip gives a chance to skip enemy stat level-ups after each wave. Covers workshop, lab, enhancement and relic sources.

Free Upgrades

How Free Upgrades work in The Tower: Idle Tower Defense, including workshop costs, the free upgrade card and perk, and the Utility enhancement.

Game Speed

How the Game Speed workshop upgrade and lab work in The Tower: Idle Tower Defense, including the 6.25x cap and timer effects.

Health

Health is your tower's maximum HP. Learn how workshop upgrades, labs, cards and enhancements raise it, and how it feeds into Effective HP.

Health Regen

Health Regen restores tower health each second. Learn how workshop levels, labs, cards, enhancements, perks and relics stack to boost it.

Interest

Interest is a workshop upgrade in The Tower: Idle Tower Defense that pays a percentage of your unspent cash at the end of each wave.

Knockback

Knockback is a workshop upgrade in The Tower that gives your shots a chance to push enemies away. Covers chance, force, costs and enemy mass.

Land Mine

How Land Mines work in The Tower: spawn chance, damage formula, radius, workshop upgrades, the stun card, enhancements and lab research.

Lifesteal

How Lifesteal works in The Tower: Idle Tower Defense, including its healing mechanic, workshop unlock requirements, and upgrade costs.

More Round Stats

More Round Stats is a workshop upgrade that adds extra per-round statistics and unlocks the Battle History feature for reviewing past runs.

Multishot

Multishot is a workshop upgrade that lets your tower fire at multiple enemies at once. Learn how Multishot Chance and Multishot Targets work.

Orbs

How orbs work in The Tower: workshop upgrades, orb speed and counts, orb damage rules, and the orb-related lab research.

Range

Range is a workshop upgrade in The Tower: Idle Tower Defense that sets how far your tower fires and caps enemy ranged attack distance.

Rapid Fire

Rapid Fire is a workshop upgrade that gives your tower a chance to fire four times faster for a short duration. Learn how it works and what it upgrades.

Recovery Packages

Recovery Packages restore tower health automatically when they spawn. Learn how Recovery Amount, Max Recovery, Package Chance, cards, and labs work together.

Rend Armor

Rend Armor is a Workshop upgrade that gives projectiles a chance to permanently increase damage taken by enemies, with stacking multipliers up to 800%.

Shockwave

Shockwave is a Workshop upgrade in The Tower that periodically pushes enemies away. Covers size, frequency, costs and lab research.

Starting Cash

Starting Cash is a workshop upgrade that increases the amount of cash you begin each round with.

Super Critical

Super Critical adds a chance for extra critical damage after a crit lands. Covers Workshop upgrades, lab research, costs, and multipliers.

Thorn Damage

How Thorn Damage works in The Tower: unlock requirements, upgrade levels, boss and Protector interactions, and the Garlic Thorns lab.

Utility Upgrades

Utility upgrades in The Tower: Idle Tower Defense workshop boost cash and coin income, grant free tower upgrades, and skip enemy level increases.

Wall

How the Wall works in The Tower: Idle Tower Defense, including Wall Health, Rebuild, Regen, Thorns, Invincibility, Fortification, and all lab and workshop upgra

Wave Accelerator

Wave Accelerator reduces the wave cooldown timer, shortening rounds and decreasing time between boss spawns for Energy Shield charges.

Wave Skip

Wave Skip is a Workshop Upgrade that lets you bypass waves for multiplied rewards. Learn its income and wave-based mechanics.

Workshop Attack Discount

Workshop Attack Discount is a lab that lowers the coin cost of attack workshop upgrades. Unlock requirements and level details.

Workshop Enhancement

Workshop Enhancements in The Tower: unlock requirements, all 18 enhancement types, their multipliers, and the Enhancement Coin Discount lab.

Workshop Respec

Reset your Workshop coin upgrades for 150 gems and get back every coin you spent, with no discount deductions. Ultimate Weapons stay untouched.

Workshop Upgrades

How The Tower's Workshop and Workshop Enhancements work, including unlock requirements, coin thresholds and max levels for every enhancement.

Workshop Utility Discount

Workshop Utility Discount lowers the coin cost of utility workshop upgrades. Learn what it does and how to unlock its lab.