Demon

In-game description:
"The mighty and fearless Demons cannot bother with petty trifles, they only care for greatness and power. Affiliating yourself with the Demons faction will hugely improve the output of higher tier buildings."

The Demon Faction

Part of the Evil Vanilla Factions, the Demons have upgrades increasing production of highest tier buildings and perks based on the amount of trophies you have.
Their Bloodline, more used in late games, can become powerful for long reincarnations as it increases production based on total time spent being Evil.

• Alignment: Evil
• Leges: Chaos
• Faction Spell: Hellfire Blast - Increases the production of Evil Fortresses and Hell Portals.
• Spell Upgrade: Hell Rush - Hellfire Blast also boosts Halls of Legends.
  • Unlock requirement: Cast Hellfire Blast in the first 60 seconds of a playtime.
• Heritage: Increase the production of all buildings by 0.3% per Hall of Legends you own.
• Bloodline: Increase production bonus from gems based on total time spent being Evil.
  Formula: $floor(0.04*x^{0.8})\%$  where x is your Time Spent Being Evil (Total) in seconds stat.
• Challenge Reward: Hellfire Burst - Reduces Hellfire Blast mana cost based on of the amount of trophies you have unlocked.
  Formula: $floor(0.25 * x)$  where x is the amount of trophies unlocked.
• Research Building: Infernal Realms (from Hell Portals)
• Research Facility: Warfare
• Leges Building: Burning Abyss (from Hall of Legends)
• Faction Unlock Requirements: None (All Vanilla Factions are enabled by default)

Tier 1 Upgrades

Name		Cost	Effect
	Demon Trade Treaty	20 Demon Coins	Unlocks Demon Upgrades.
	Torture Chambers	50 M 5E7	Increase the production of Evil Fortresses based on the amount of assistants you own. Formula: $(6\times \ln(1+x)^{3})\%$ where x is the amount of assistants you own.
	Devil Tyrant	500 M 5E8	The three highest building tiers count more based on time spent as Evil in this Reincarnation. Formula: $(1.2\times x^{0.4})\%$ where x is the time spent as Evil in this Reincarnation.
	Evil Conquerors	5 B 5E9	Increase the producion of all buildings based on the highest amount of Hell Portals you built in this Reincarnation. Formula: $(4\times x^{0.8})\%$ where x is the highest amount of Hell Portals you built in this Reincarnation.

Tier 2 Upgrades

Name		Cost	Effect
	Demon Friendship Pact	100 Demon Coins	Unlocks more Demon Upgrades.
	Lava Pits	500 B 5E11	Increase the base production of Evil Fortresses and Hell Portals by +200,000 and Hell Portals by +2,000,000. Your playtime in this game counts more by 6 additional hours.
	Demon Overseers	5 T 5E12	Increase the production of the three highest tier buildings based on the amount of trophies you unlocked. Formula: $(2\times x^{0.8})\%$ where x is the amount of trophies unlocked.
	Demonic Presence	50 T 5E13	Increase Max Mana additively based on Evil spells cast in this game. Formula: $+(6 \times x^{0.4})$ where x is the amount of Evil spells cast in this game.

Tier 3 Upgrades

Name		Cost	Effect
	Demon Alliance	500 Demon Coins	Unlocks more Demon Upgrades.
	Infernal Magic	5 Qa 5E15	Hell Portals also increase your Mana Regeneration rate. Formula: $+(3.5 \times x^{0.35})$  where x is the number of Hell Portals you own.
	Burning Legion	50 Qa 5E16	Gain additional assistants based on the amount of Hell Portals you own. Formula: $+(1.5 \times x^{0.65})$  where x is the number of Hell Portals you own.
	Very Bad Guys	500 Qa 5E17	Increase the producion of Hell Portals based on the highest amount of Hell Portals you built in this Reincarnation. Formula: $(4\times x^{0.8})\%$ where x is the highest amount of Hell Portals you built in this Reincarnation.

Unique Buildings

At R16, the Demon's Hell Portals can be upgraded to a Unique Building: Infernal Realm, which is required for some challenges and research quests.

At R100, the Demon's Hall of Legends can be upgraded to a Unique Building: Burning Abyss, which when bought will grant access to the Faction Union upgrade.

Demon Research

Upon reaching R16, the game advisor tells us that the Vanilla factions have gained tremendous power. Their power can be ours if we get ready and seek them again.

To unlock Demon research, play the Demon faction and simply follow the appearing quests (Do not prestige). These can be done in separate game plays.

Demon Research Requirements
Name		In-game Description	Requirements	Cost
	Infernal Realm Quest	Useless underling, be warned! The Demons are going to invade your world with all their might. If you know which side you want to be on when that happens, build those Hell Portals! Required once throughout the entire game play and does not count towards the bought upgrade stat.	R16 + 1500 Hell Portals	10 Dtg 1E100
	Infernal Realm	Upgrade Hell Portals To Infernal Realms, boosting their production by 100% per Trophy you unlocked and unlocking more unique perks for the building. +Access to the Research Facilities.	Buy Infernal Realm Quest	10 Ttg 1E103
	Strategy Room	Unlocks the Warfare research facility and increases Demon production by 100000%, plus an additional bonus based on Warfare research points. Required once throughout the entire game play and does not count towards the bought upgrade stat.	All Demon faction upgrades bought, Infernal Realm	10 Notg (1E121) coins, 1 M (1E6) Demon coins
Trophy & Upgrade
	Warlord	Increase Warfare upgrade slot by 1	R20+, Discover at least 10 Warfare Researches	250 Noqag 2.5E152

Demon Leges

Upon reaching R100, the Proof of Chaos will become available, which provides a quest for an additional unique building, which when bought will grant access to the its Union upgrade.

Demon Leges Requirements
Name		Type	Description	Requirement	Cost
	Burning Abyss Quest	Quest Upgrade	Grants access to Unique Building.	More than 10 Minutes Call to Arms	1 Ud 1E36
	Burning Abyss	Unique Building	Upgrade Hall of Legends to Burning Abyss, boosting their production based on time spent as Evil and unlocking more unique perks for the building. ''Formula: $\sum _{i\in \{{\text{digits of }}\left\lfloor 1.25\times x\right\rfloor \}}{\left(i^{\frac {2+\left\lfloor \log _{10}(1+1.25\times x)+1\right\rfloor }{10}}\right)}\%$  where x is evil time this R. +Access to the Faction Union.	Burning Abyss Quest	1 Td 1E42
	Demons Union	Faction Union	Grants access to Union Upgrade.	Burning Abyss Unique Building	1 Qi (1E18) Demon Coins
	Abyssal Furnace	Union Upgrade	Increase the production of all buildings based on the amount of Burning Abysses you own. Higher tiers get better bonuses. Formula: $t^2\times x^{0.5}$ where x is Hall of legends count, T is building tier.	Demons Union	1 Nod 1E60