Tier 1 Upgrades Edit
Tier 1 Upgrades  

Name  Faction  Type  Based On  Effect Undo sort: 
Pixie Dust Fertilizer  Fairy (1.1)  P(B) + Reduc(B)  Reduces cost multiplier by 0.035; with no other reductions applying, the multiplier will be 1.115 instead of 1.15.  Increase the base production of Farms by +98 and reduce the building cost multiplier.
Fairy Cuisine  Fairy (1.2)  P(B) + Reduc(B)  Reduces cost multiplier by 0.03; with no other reductions applying, the multiplier will be 1.12 instead of 1.15.  Increase the base production of Inns by +234 and reduce the building cost multiplier.
Starmetal Alloys  Fairy (1.3)  P(B) + Reduc(B)  Reduces cost multiplier by 0.025; with no other reductions applying, the multiplier will be 1.125 instead of 1.15.  Increase the base production of Blacksmiths by +580 and reduce the building cost multiplier.
Elven Mint  Elf (1.1)  FC(chance)  The base chance to find Faction Coins is doubled.  
Elven Treasure Casing  Elf (1.2)  P(Click)  Trophy  Formula: floor((1 + 0.05 * x)^{0.95}), where x is your Trophies Unlocked stat.  Increase base clicking reward by (250k per unlocked trophy), and increase chance to find faction coins based on the amount of trophies you unlocked.
Sylvan Treasure Frills  Elf (1.3)  P(Click)  P  Increase clicking reward by 80% of your building production. 
Holy Bells  Angel (1.1)  MR  B  Formula: x^{0.28}, where x is the number of Cathedrals you own. Reverse formula: x^{(100 / 28)}, where x is your desired mana regen.  Cathedrals also increase your mana regeneration rate.
Angelic Determination  Angel (1.2)  P(B)  Spell Casts  Formula: 1.5 * x^{0.85}%, where x is your Spells Cast (This Game) stat.  Increase the production of all buildings based on spells cast in this game.
Angel Feathers  Angel (1.3)  MR  Increase mana regeneration by 40%.  
Dwarven Ale  Dwarf (1.1)  P(B)  B  Increase the production of all buildings by 1% per Inn you own. 
Expert Masonry  Dwarf (1.2)  Reduc(B)  Reduces cost multiplier by 0.02; with no other reductions applying, the multiplier will be 1.13 instead of 1.15.  Reduce all building cost multipliers.
Mining Prodigies  Dwarf (1.3)  P(B)  Ex  Formula: 10 * x^{0.9}%, where x is the number of excavations you've purchased.  Increase the production of all buildings based on the total amount of Excavations you made.
Strong Currency  Goblin (1.1)  P(B)  FC(This game)  Formula: ln^{3}(x)%, where x is your Faction Coins Gained (This Game) stat.  Increase the production of all buildings based on the amount of Faction Coins found in this game.
Slave Trading  Goblin (1.2)  P(B)  B  Increase the production of all buildings by 0.75% per Slave Pen you own. 
Cheap Materials  Goblin (1.3)  P(B)  B(BuyMax)  Formula: round(2 * ln(1 + x))%, where x is the cost displayed for Witch Conclaves with Buy set to MAX.  Increase the production of all buildings based on the cost of a BuyMAX Witch Conclave.
The Walking Dead  Undead (1.1)  P(B)  Increase the production of Necropolises by 5,000%.  
Deadened Muscles  Undead (1.2)  P(B)  B  Increase the production of all buildings by 1.35% per Necropolis you own. 
Death Temples  Undead (1.3)  MR  B  Formula: x^{0.275}, where x is the number of Dark Temples you own.  Dark Temples also increase your mana regeneration rate.
Torture Chambers  Demon (1.1)  P(B)  A  Increase the production of Evil Fortresses by 5% for each assistant you own. 
Devil Tyrant  Demon (1.2)  P(B)  Trophy  Increase the production of the three highest building tiers by 0.5% for each trophy you unlocked. 
Evil Conquerors  Demon (1.3)  P(B)  B  Increase the production of all buildings by 1.5% per Evil Fortress you own. 
Underworld Tyranny  Drow (1.1)  P(B)  Time(Total Evil)  Formula: (15 * x)^{0.7}%, where x is your Time Spent being Evil (Total) stat in hours.  Increase the production of all buildings based on your total time spent being Evil.
Honor Among Killers  Drow (1.2)  FC chance  A  Formula: floor(3 * x^{0.9}), where x is your Assistants stat.  Increase Faction Coin find chance based on the amount of assistants you own.
Shadow Advance  Drow (1.3)  P(B)  Playstyle (idle)  Increase the production of all buildings by 750% while you have been idle (no clicks in the game frame) or offline for at least 1 minute. 
Colossal Forge  Titan (1.1)  P(B)  B  Increase the production of all buildings by 1% per Blacksmith you own. 
Charged Clicks  Titan (1.2)  P(Click)  Spell  Note: despite its description, Charged Clicks applies to all buildings, and is identical in effect to Charged Structures.  Whenever you cast a spell, your click reward is increased by 250% for 20 seconds. If another spell is cast while this effect is active, it is restored to full duration.
Oversized Legends  Titan (1.3)  P(B) + Reduc(B)  B  Reduces cost multiplier by 0.02; with no other reductions applying, the multiplier will be 1.13 instead of 1.15.  Reduce Hall of Legends building cost multiplier and increase assistants production by 1% per Hall of Legends you own.
Druidic Vocabulary  Druid (1.1)  P(B)  B(tier)  Formula: (4000 * x)%, where x is the building tier, starting at 1 for Halls of Legends and increasing to 11 for Farms.  Increase the production of all buildings based on their tier, giving the best bonus to the lowest.
Animal Companions  Druid (1.2)  A  Time(This game)  assistants and more will come based on the time spent in this game. Formula: floor((sqrt(1 + 12 * x)  1) / 2), where x is your Playtime (This Game) stat in hours.  You instantly attract 3 Animal
Natural Recycling  Druid (1.3)  FC  P(B)  Formula: floor(0.5 * floor(log(1 + x * 30))), where x is the total production of the building with the lowest total production.  Your least productive building tier produces additional faction coins per second based on its production.
Territorial Expanse  Faceless (1.1)  B  Click  Formula: min(100, 30 * I/C))%, where x is your total coin production per second including both buildings and assistants, and C is the cost to buy one Labyrinth.  You have a chance to have a Labyrinth built for free each time you click for money. This chance is based on your income per second and the cost of the next Labyrinth. Labyrinths production is also increased by 5,000% for each assistant you own.
Evolutive Mutation  Faceless (1.2)  FC chance  B  Formula: floor(3 * x^{0.6}), where x is the number of Labyrinths you own.  Increase Faction Coin find chance based on the amount of Labyrinths you own.
Deep Memory  Faceless (1.3)  P(B)  Time(longest)  longest game session. Formula: floor(35 * x^{0.85})%, where x is your Playtime (Longest Session) stat in hours.  Increase the production of all buildings based on the time spent on your
Dragonscales  Dragon (1,1)  P(B)  Time (Neutral)  Formula: (1.25 * x)^{0.55}, where x is total amount of time spent as Neutral.  Increase the production of Stone Pillars, Labyrinths, and Halls of Legends based on the total amount of time spent as Neutral.
Iron Flight  Dragon (1,2)  P(B)  Spell  Increase the production of Iron Strongholds by 2000% when affected by any spell. 
Eternal Wisdom  Dragon (1,3)  P(B)  RE  Formula: 2 * x^{1.15}, where x is Royal Exchange bonus.  Increase the production of all buildings based on Royal Exchange bonus.
Tier 2 Upgrades Edit
Tier 2 Upgrades  

Name  Faction  Type  Based On  Effect Undo sort: 
Fairy Workers  Fairy (2.1)  P(B)  Increase the production of Farms, Inns and Blacksmiths by 15,000%.  
Golden Pots  Fairy (2.2)  P(Click)  P(B)  Increase clicking reward by 20% of the production of Farms, Inns and Blacksmiths combined. 
Spellsmith  Fairy (2.3)  MR  B  Formula: x^{0.225}, where x is the number of Blacksmiths you own.  Blacksmiths also increase your mana regeneration rate.
Elven Emissary  Elf (2.1)  P(Click)  B  Formula: x^{0.6}%, where x is the number of Good buildings you own.  Increase clicking reward based on the amount of Good buildings you own, and assistants find 3 times as many Faction Coins.
Elven Efficiency  Elf (2.2)  P(Click)  RE  Royal Exchanges also increase clicking reward by 2% each. 
Secret Clicking Techniques  Elf (2.3)  P(B)  Click(Total)  Formula: ln(1 + x)^{2.5}%, where x is your Treasure Clicks (Total) stat.  Increases the production of all buildings based on your total amount of clicks.
Guardian Angels  Angel (2.1)  MR  B  Formula: x^{0.305}, where x is the number of Royal Castles you own.  Royal Castles also increase your mana regeneration rate.
Angelic Wisdom  Angel (2.2)  Reduc(Spell)  Decrease the cost of all spells by 100.  
Archangel Feathers  Angel (2.3)  MR  Increase mana regeneration by 40%.  
Underground Citadels  Dwarf (2.1)  P(B)  Gem  Formula: round(210 * log(x)1.5)%, where x is your current number of gems.  Increase the production of Citadels based on the gems you own.
Indestructible Treasure  Dwarf (2.2)  P(Click)  B  Formula: 0.5 * x^{0.65}%, where x is your Buildings Owned (This Game) stat.  Increase clicking reward based on the amount of buildings you own.
Bearded Assistants  Dwarf (2.3)  P(A)  Time(This game)  Formula: 0.03 * x^{0.7}%, where x is your Playtime (This Game) stat in seconds.  Increase the production of assistants based on how long their beard is (it grows over time!).
Black Market  Goblin (2.1)  P(Gem)  Production bonus from gems is doubled.  
Hobgoblin Gladiators  Goblin (2.2)  P(B)  B  Increase the production of all buildings by 0.75% per Orcish Arena you own. 
Goblin Economists  Goblin (2.3)  P(B)  Upgrade  Formula: x^{1.2}%, where x is your Upgrades Purchased (This Game) stat.  Increase the production of all buildings based on upgrades purchased.
Unholy Rituals  Undead (2.1)  P(Offline)  Time(Offline)  Formula: round((20 * x)^{0.7})%, where x is your Time Spent Offline (Total) stat in hours.  Increase offline production based on your total time spent being offline.
Corpse Supply  Undead (2.2)  A  B  Formula: floor(sqrt(3 * x + 1)  1), where x is the number of Necropolis you own.  You gain additional assistants based on the amount of Necropolises you own.
Plagued Buildings  Undead (2.3)  P(B)  Time(This game)  Increase the production of all buildings by an additional 30% per hour of playtime in this game. 
Lava Pits  Demon (2.1)  P(B)  Increase the base production of Hell Portals and Evil Fortresses by +200,000.  
Demon Overseers  Demon (2.2)  P(B)  Trophy  Increase the production of the three highest building tiers by 0.5% for each trophy you unlocked. 
Demonic Presence  Demon (2.3)  P(B)  B  Increase the production of the two highest building tiers by 0.2% for each building you own. 
Mana Addicts  Drow (2.1)  MR  Time(This game)  Formula: floor(150 * x^{0.5}) / 10, where x is your Play Time (This Game) stat in hours.  Mana regeneration increases over time.
Blood Sacrifices  Drow (2.2)  P(B)  B  Increase the production of all buildings by 2.5% per Dark Temple you own. 
Blackmail  Drow (2.3)  Reduc(RE)  Reduces cost multiplier by 0.025; with no other reductions applying, the multiplier will be 1.075 instead of 1.1.  Reduce the cost multiplier for Royal Exchanges.
Titan Drill  Titan (2.1)  P(B)  Increases the production of Deep Mines by 250,000%.  
Charged Structures  Titan (2.2)  P  Spell(Active)  Whenever you cast a spell, the production of all buildings is increased by 250% for 20 seconds. If another spell is cast while this effect is active, it is restored to full duration. 
Cyclopean Strength  Titan (2.3)  P(B)  A  Each assistant increases the production of all buildings by 0.25% per Hall of Legends you own. 
Earthly Bond  Druid (2.1)  MM  B  Mana by 1.5 for each Stone Pillars you own.  Increase maximum
Bardic Knowledge  Druid (2.2)  P(B)  MM  Formula: 1.75 * x^{0.9}%, where x is your maximum mana.  Increase the production of all buildings based on your maximum mana.
Shapeshifting  Druid (2.3)  MR  A  Assistants also produce 0.125 m/s each. 
Gold Synthesis  Faceless (2.1)  P(B)  B  Increase the production of all buildings by 1.5% per Alchemist Lab you own. 
Mitosis  Faceless (2.2)  A  B  Formula: floor(0.3 * x^{0.5}), where x is your Buildings Owned (This Game) stat.  You gain additional Faceless Assistants based on the amount of buildings you own.
Overgrowth  Faceless (2.3)  P  B  Formula: 0.8 * (x^{0.8})%, where x is your Buildings Owned (Max) stat.  Increase the production of all buildings based on the highest amount of buildings purchased in a single game.
Dragonborn  Dragon (2,1)  P(A)  Time (Dragon)  Formula: x^{0.55}, where x is amount of time spent with Dragons.  Increase assistants production based on time spent affiliated with Dragons.
Bountiful Hoard  Dragon (2,2)  P(B)  Artifacts  Formula: 5 * x^{1.25}, where x is amount of artifacts you found.  Increase the production of all buildings based on the amount of Artifacts you found.
Sharp Claws  Dragon (2,3)  A  Click (this game)  Gain additional assistants based on clicks made in this game. 
Tier 3 Upgrades Edit
Tier 3 Upgrades  

Name  Faction  Type  Based On  Effect Undo sort: 
Kind Hearts  Fairy (3.1)  MM  B  Formula: floor(x / 12), where x is Good buildings.  Increases maximum Mana by 1 every 12 Good buildings you own.
Rainbow Link  Fairy (3.2)  P(B)  B  Increase the production of all buildings by 0.3% per Farm, Inn and Blacksmith you own. 
Swarm of Fairies  Fairy (3.3)  A  B  Formula: floor((sqrt(1 + 4 * x)  1) / 3), where x is the number of Farms, Inns, and Blacksmiths you own. Reverse Formula: ceiling(((x * 3 + 1)^{2}  1) / 4), where x is the number of Assistants you own.  You gain additional assistants based on the amount of Farms, Inns and Blacksmiths you own.
Elven Diplomacy  Elf (3.1)  FC chance +P(B)  FC  Formula: 2 * floor(x), where x is your chance to find Faction Coins.  ncreases the production of all buildings based on your chance to find Faction Coins.
Elven Luck  Elf (3.2)  P(B + A)  Click  Each time you click for money you have 1% chance to gain coins equal to 650,000% of the production of all buildings and the production of 1 assistant, also generating 200 random faction coins. 
Ancient Clicking Arts  Elf (3.3)  MR  Click(Total)  Formula: floor(10 * log(1 + x^{2})) / 10, where x is your Treasure Clicks (Total) stat.  Increase mana regeneration based on your total amount of clicks.
Magical Gates  Angel (3.1)  MR  B  Formula: x^{0.33}, where x is the number of Heaven’s Gates you own.  Heaven's Gates also increase your mana regeneration rate.
Angelic Dominance  Angel (3.2)  Spell(Time)  Spell durations are increased by 50%.  
Wings of Liberty  Angel (3.3)  P(B)  MR  Formula: 3 * x^{0.85}, where x is your Mana per Second stat..  Increase the production of all buildings based on mana regeneration.
Battlehammers  Dwarf (3.1)  P(B)  FC  Formula: 1.5 * ln^{3}(x)%, where x is Dwarven Coins Gained (This Game).  Increase the production of all buildings based on the amount of Dwarven Coins found in this game.
Magic Resistance  Dwarf (3.2)  P(B)  MR  Formula: floor(80 * x^{0.85})%, where x is your Mana per Second stat.  Increase the production of all buildings based on mana regeneration rate.
Overwatch  Dwarf (3.3)  P  Playstyle (active)  Increase the production of all buildings by 600% while being active. This bonus falls off over time, down to 0. (Clicking and casting are not considered to be movements.) 
Goblin Central Bank  Goblin (3.1)  Spell  Spell  Each time you cast a spell, you also cast a free Tax Collection. (Does not work offline.) 
Fool's Gold  Goblin (3.2)  FC chance  B  Formula: floor(2 * x^{0.6})%, where x is the number of Witch Conclaves you own.  Increase Faction Coin find chance based on the amount of Witch Conclaves you own.
Green Fingers Discount  Goblin (3.3)  P(Random)  Formula: randRange(1, 1200) * x, where x is your total coin production per second, including both buildings and assistants.  Gain coins randomly every 10 minutes. Also works while offline.
Dead Fields  Undead (3.1)  P(B)  A  Each assistant increases the production of all buildings by 0.015% per Necropolis you own. 
Tireless Workers  Undead (3.2)  P(A)  Increase the production of assistants by 800%.  
Undead Resilience  Undead (3.3)  P(Offline)  MR  Increase offline production by 75 times your mana regeneration. 
Infernal Magic  Demon (3.1)  MR  B  Formula: x^{0.325}, where x is the number of Hell Portals you own.  Hell Portals also increase your mana regeneration rate.
Burning Legion  Demon (3.2)  A  B  Formula: floor(sqrt(1 + 2.5 * x)  1), where x is the number of Hell Portals you own.  You gain additional assistants based on the amount of Hell Portals you own.
Very Bad Guys  Demon (3.3)  B  Trophy  Increase Halls of Legends production by 0.05% per trophy you unlocked for each Evil Fortress and Hell Portal you own and let Blood Frenzy target it. 
Spider Gods  Drow (3.1)  P(B)  B  Increase the production of Dark Temples by 5% for each other building you own. 
Professional Assassins  Drow (3.2)  P(A)  RE  Formula: round(10 * x^{0.8})%, where x is your Royal Exchanges Made stat.  Increase the production of assistants based on the amount of royal exchanges you purchased in this game.
Blade Dance  Drow (3.3)  Spell  Formula: 0.3 * x, where x is your current Combo Strike bonus.  Part of the Combo Strike chain bonus is applied passively.
Titan Sized Walls  Titan (3.1)  P(B)  Increase the production of Monasteries by 25,000%.  
Heavy Coins  Titan (3.2)  P(RE)  Increase Royal Exchanges production bonus by an additional 40% each.  
Titan Obelisk  Titan (3.3)  P(B)  B  Increase the production of all other buildings by 2.25% per Ancient Pyramid you own. 
Mabinogion  Druid (3.1)  P(B)  B  Formula: 1 + 2.5 * x, where x is the building tier, starting at 1 for Halls of Legends and increasing to 11 for Farms.  Buildings affected by Grand Balance receive an additional bonus based on their tier, giving the best bonus to the lowest.
Earthly Soul  Druid (3.2)  MR  B  Formula: x^{0.25}, where x is Stone Pillars.  Stone Pillars also increase your mana regeneration rate.
Building Jungle  Druid (3.3)  P(B)  B  Increase the production of each building by 1.75% per building of the same type. 
Magical Treasure  Faceless (3.1)  MR  A  Each assistant has a 15% chance to produce 1 mana each second. 
Abominations  Faceless (3.2)  P(A)  Spell  Increase the production of assistants by 300% for each active spell. 
Hive Mind  Faceless (3.3)  P  P(All Faction Time)  Formula: round(0.075 * x^{0.75})%, where x is your total time spent as Faceless in seconds, which persists through reincarnations..  Increase the production of all buildings based on the amount of time spent affiliated with the Faceless. Persists through Reincarnations.
Ancient Hunger  Dragon (3,1)  MM  FC  Formula: floor(45 * ln(1 + x^{6.5})), where x is amount of FCs found (This Game).  Increase maximum mana based on the amount of Faction Coins found in this game.
Imposing Presence  Dragon (3,2)  MR  B  Formula: floor(1 * x^{0.55}) / 10, where x is amount of neutral buildings.  Increase mana regeneration based on the amount of neutral buildings you own.
Chromatic Scales  Dragon (3,3)  P(B)  Spell  Formula: 100 * x^{2} %, where x is amount of active Dragon's Breath effects.  Increase the production of all buildings based on the amount of active Dragon's Breath effects.
Abbreviations Edit
P  Production 
B  Building 
A  Assistant 
Ex  Excavation 
MM  Max Mana 
MR  Mana Regen 
FC  Faction Coins 
RE  Royal Exchange 
Reduc  Cost Reduction 
See Also Edit
Notes Edit
 Upgrade data is copied from the individual Faction pages.
 NB@editors: All characters, including spaces, count towards the sorting order of the tables.
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