Corruption

Corruption is one of the Core Stats of a character in CoC and determines to what degree the characters are under demonic influence. Both the PC and several (possibly all) NPCs have a corruption level, defined as a number between 0 and 100 where 0 is absolutely pure and 100 is completely demonic.

Corruption level affects numerous aspects of the game, some events are only available at certain corruption levels, others have very different outcomes depending on corruption.

Pure and Corrupted vs Good and Evil

It is important to realize that pure is not necessary the same as good and corrupted is not necessarily the same as evil. It is perfectly possible for a pure PC to do evil deeds and for a corrupted one to do good deeds. When it comes to NPCs, several highly corrupted characters seem quite unaffected by it while others are actively fighting against their own corruption. There are also many completely pure NPCs who are motivated by their own kind of evil, independent of the demonic influences.

Effects on PC

Increasing corruption

• Corruption is raised by 2 at the start of the game.
• If player is addicted to Minotaur Cum, explores the high mountains and fails intelligence and strength checks, they are raped by a minotaur and corruption is raised by 2. Characters with a vagina and wetness below 2 get additional raise by 1.
• Final part of the tentacle loss rape scene raises it by 0.5.
  • First part raises it by 1.
• Corrupted Glade's flowers will raise it by 1. Vines raise it by 2. Knots raise it by 0.5.
• Usage of Cerulean Potion raises corruption.
• Joining two minotaurs at the mountain when being addicted to their cum triggers a scene that raises corruption by 1.
• Losing to Jojo by lust when he's corrupt will raise corruption by 1.
• Hitting an enemy with Succubi Whip will raise corruption by 0.3 if it's below 90.
• Demonic tail TF will raise it by 3. Horns TF will raise it by 4.
• All-Natural Onahole use will raise it by 0.5.
• All-Natural Self-Stimulation Belt use will raise it by 1 if it's below 50 and by 1.5 otherwise.
• Masturbating using Jojo will raise it by 0.5.
• Giving birth to an Imp will raise it by 7.
• Telling Marcus to go demon will raise it by 1.
• Oasis Demons scenes raise corruption.
• Getting infested with Worms will set it to 25 if it's below 25.
• Raping a Minotaur as a female or a herm, as well as being raped by him will raise it by 1. Tit-fucking him will raise it by 0.7.
• Raping an Imp will raise it by 1.
• Imp gang rape raises it by 3.
• Getting raped by Imp will raise it by 1.
• Getting raped by a Hellhound will raise it by 1 if it's below 40 and 1.5 otherwise.
• Learning hellfire special attack will raise it by 6.
• Raping succubus will raise it by 5. Scissoring her: +1.
• Losing to incubus will raise it by 20.
• Agreeing or not agreeing to continue drinking Marble's milk will raise it by 5.
• Drinking marble's milk will raise it by 1.
• Giving Kelt a blowjob will raise it by 1.
• Mutating Jojo will raise it by 10. Using him will raise it by 0.5-1.
• Incubi Draft raises corruption by 5 or 3 when it makes a new cock and by 3 when it grows existing ones.
• Minotaur Cum always raises it by 1 if it's below 50, by 0.5 if it's below 75, and 0.25 otherwise.
• Succubi Milk always raises it by 1. If it'll make player with vagina and wetness 4 or 5 orgasm, it's raised by another 1. When it changes skin color, it also raises corruption by 1.
• Imp Food always raises it by 1.
• Black Rubber Egg raises it by 2 when it changes character's skin or hair.
• Shriveled Tentacle has 1/3 chance to raise it by 1 if it's below 20.
• Fox Jewel has 1/2 chance to raise it by 1.
  • Getting Corrupted Nine-tails perk will raise it by 10.
• Fish Fillet raises corruption by 0.1 if the factory has not been overloaded and by 0.6 if it was.
• Corrupting Jojo raises corruption by various amounts.
• Raping a fairy will raise it by 0.5.
• Having sex with Tamani raises corruption.
• Getting infested with Exgartuan will raise it by 10 if character's first cock isn't demonic.
• Masturbating with him will raise it by 1.
• Raping a bee-girl with him will raise it by 2. Releasing her after it will lower it by 1. Leaving her tied will raise it by 0.5.
• Exgartuan's "sleep surprise" raises it by 1.
• Shark girl's "Dick fuck", 69 and loss raise it by 1 if it's above 30.
• Fetish Zealot's loss raises it by 2.
• Submitting to Akbal raises it by 4-12.
• Raping him will rause it by 1.
• Ceraph interactions raise corruption.
• Turning down Amily rudely when she asks for the last time raises it by 1.
• Interactions with corrupt Amily raise corruption.
• Interactions with Tamani's Daughters raise corruption.
• Refusing to fix Jojo to Amily raises corrupption by 10.
• Interactions with the bunny-girl raise it.
• Agreeing with Dominika will raise it by 2.
• Going to the Salon and using the Imp (0.5 if below 33, 2 if above 66, 1 otherwise), the hound (0.25/0.25/0.3), the Incubi (1.5/1.5/1), or the minoraur (1) for payment raises corruption.
  • Being addicted and triggering a special minotaur scene raises it by 2.
• Putting on a cock sock raises it by 2. Removing it raises it by 1.
• Interactions with Lilium raise it.
• Interactions with Driders raise it.
• Bimboficating Sophie raises it by 5.
• Unlocking Lottie's "Doggy style" and "Walkies" scenes raise it by 5. Giving hew Gro+ raises it by 1.
• Interactions with Vapula raise it by 4.
• Raping Rebecc raises it by 5.
• Burning down Owca raises it by 15.
• Interactions with Vapula raise it.
• Gaining one of Fera's perks raises it by 30.
• Eating Holli's fruit raises it by 1.
• Interactions with her raise corruption.
• Getting milk from Incubi Rubi raises it by 0.3. Getting tea from him raises it by 0.5.
• Breaking Kelt raises corruption.
• Sheila's interactions can move corruption between her and the player. Some of the interactions with her raise corruption if she's corrupt.

Decreasing corruption

• You can reduce corruption gains: Purity Blessing perk will reduce them by 50% while Pure and Loving will reduce them by 25%. They stack.
• Getting rid of addiction to Marble's milk will lower corruption by 5.
• Telling Marcus to stay human will lower it by 5.
• Talking to Yara about her will lower it by 1.
• It is lowered by 5 after the x-mas sex event.
• Agreeing to help Jojo with Amily will lower it by 5. Helping him will lower it by 5.
• Watching the Scylla/Imp Lord scene will lower it by 5.
• Disagreeing with Dominika will lower it by 2.
• Unlocking Lottie's cowgirl and quickie scenes will lower it by 1.
• Talking to Kiha after she said she wants to fight demons will lower it by 1 if player's corruption is at or below 50.
• Talking to a friendly Kiha will lower it by 1.
• Letting the harpy queen go when Hel pins her will lower it by 5.
• Rebecca's bath scene lowers it by 2.
• Forgiving Owca will lower it by 8.
• Talking to Benoit may lower it by 1.
• Destroying the tree will lower it by 5.
• Getting your 9th tail at the shrine will lower corruption by 2. Meditating there without getting new tails will also lower it by 2.
• Helping the bunny in the Plains will lower it by 5 (yearly event).
• Meditating with Jojo at the forest will lower it by 1.
• Meditating with Jojo at the camp will lower it by 5 if it's above 80, by 4 if it's above 60, by 3 if it's above 40 and by 2 otherwise.
• Purging the worms with Giacomo's potion will lower it by 4.
• Purging the worms with Jojo's help will lower it by 15.
• Meditating will lower it by 0.3.
• Diamond and jade piercings will lower it by 1.
• Leaving Urta and Scylla when player catches them will lower it by 1.
• Talking to Amily will lower it by 0.34.
• Drinking Amily's milk will lower it by 0.5.
• Leaving Scylla when she's drinking at the bar and not taking an advantage will lower it by 1 if it's above 30.
• When Scylla transforms PC's demon cock into human one, corruption is lowered by 3.
• Having sex with Vala after she's purified if corruption is above 40 will lower it by 0.3 for a player with penis and by 0.5 for a player who hasn't.
• Chatting with Cotton about Jojo will lower it by 1 if he isn't corrupt.
• A scene with Cinnabar lowers it by 2.
• Reading Izma's etiquette guide will lower it by 2.
• Domming Izma and then bringing her to her bedroll (strength or fatigue above 70) will lower it by 2.
• Reading Kitsune's books has 1/3 chance of lowering it by 1.
• Sheila can receive corruption from PC.
  • Some of her scenes lower corruption.
• Drinking from Minerva's pool will lower it by 2.5 if it's above 75, by 1.5 if it's above 50 and by 0.5 otherwise.
• Gargoyle's mind ritual lowers it by 0.5.
• Drinking Pure Honey always lowers it by 1 + current corruption/20.
• Consuming Pure Pearl always lowers it by 10.
• God's Mead always lowers it by 1.
• Sheep Milk always lowers it by 0.5.
• Lusty Maiden's Armor lowers corruption by 1 when its special scene is triggered and player is a virgin.
• Losing to Jojo will lower it by 15 if he isn't fully corrupt yet.
• Giving birth to bunnies (9) will lower it by 2.
• Exploring Whitney's Farm has 1/3 chance to lower it by 0-2.
• Playing with Marble's kids will lower it by 1 once per day.
• Choosing to lay egs inside the Sand Witch with foreplay lowers it by 0.35.
• Releasing the bee-girl after exgartuan rape will lower it by 1; however, rape on its own raises corruption by 2.

Perks

• Corrupted Libido perk requires 25 corruption to acquire.
• Seduction perk requires 50 corruption to acqure (in addition to a fully corrupted Jojo).
• Nymphomania perk requires 75 corruption to acquire.
• Acclimation perk requires 50 corruption to acquire, in addition to 40 minimum lust.
• Masochist perk requires 50 corruption to acquire, in addition to 60 libido.
• Sadist perk requires 60 corruption to acquire.
• Arousing Aura perk requires 70 corruption to acquire and use.
• Feeder perk requires 35 corruption to get and is lost if it drops below 20.
• Fire Lord perk requires 80 corruption.
• Whispered perk requires 40 corruption.