Idle Clans Exterminating Guide

In Exterminating you take kill assignments from one of 5 experts. Each expert needs a Health level, hands out assignments from a fixed monster list and pays a fixed number of points per assignment. The Exterminating shop sells unlocks and supply crates.

What the data covers, and what it does not

Experts, Health requirements, points per assignment, assignment monsters with level requirements, amount ranges and weights, shop costs and the crate loot table all come from the official game data. It has no kill times and no Exterminating XP rates, so this page cannot rank the fastest way to level; the points-per-kill column is the only comparison the data supports. The data does not name the skill behind the assignment level requirements. Shop costs are listed in the data without a currency name; they are shown as points.

Exterminating experts

Avg kills is the weighted average assignment size with every monster on the list unlocked (share x middle of the amount range). Points per 100 kills = points / avg kills x 100.

Eldric (Very Easy): Health 1, 5 points

Monster	Level req	Kills	Assignment share
Wolf	1	20–60	14.7%
Boar	1	20–60	14.7%
Bear	1	20–60	14.7%
Scorpion	1	20–60	10.3%
Snake	1	20–60	10.3%
Crocodile	1	20–50	10.3%
Goblin	1	20–50	8.82%
Cave Dweller	1	20–50	8.82%
Orange Dragon	1	20–50	7.35%

Morgana (Easy): Health 25, 10 points

Monster	Level req	Kills	Assignment share
Troll	1	75–150	13.9%
Wandering Warrior	1	75–150	13.9%
Druid	1	75–150	13.9%
Gorilla	1	75–150	13.9%
Giant	1	75–150	13.9%
Green Dragon	1	75–150	13.9%
Golem	30	100–200	5.56%
Mammoth	40	100–200	5.56%
Basilisk	50	100–200	5.56%

Alaric (Moderate): Health 40, 15 points

Monster	Level req	Kills	Assignment share
Ghost	1	100–200	13.9%
Zombie	1	100–200	13.9%
Possessed Bear	1	100–200	13.9%
Witch	1	100–200	13.9%
Demon	1	100–200	13.9%
Red Dragon	1	100–200	13.9%
Banshee	60	100–200	5.56%
Gargoyle	65	100–200	5.56%
Cockatrice	70	100–200	5.56%

Thorne (Medium): Health 60, 20 points

Monster	Level req	Kills	Assignment share
Mad Wizard	1	125–250	13.9%
Vampire	1	125–250	13.9%
Werewolf	1	125–250	13.9%
Dark Wizard	1	125–250	13.9%
Cerberus	1	125–250	13.9%
Black Dragon	1	125–250	13.9%
Roc	75	125–250	4.17%
Dire Wolf	79	125–250	4.17%
Behemoth	83	125–250	4.17%
Wyvern	87	125–250	4.17%

Sila (Hard): Health 80, 30 points

Monster	Level req	Kills	Assignment share
Hydra	1	75–150	13.5%
Manticore	1	75–150	13.5%
Minotaur	1	75–150	13.5%
Centaur	1	75–150	13.5%
Necromancer	1	75–150	13.5%
Mutated Dragon	1	75–150	13.5%
Drake	91	100–200	2.70%
Naga	95	100–200	2.70%
Kraken	99	100–200	2.70%
Fury	102	100–200	2.70%
Phoenix	105	100–200	2.70%
Grimwark	110	100–200	2.70%
Otherworldly Executioner	115	100–200	2.70%

Assignment share is the monster's weight over the expert's whole list. The data does not say how rows above your level are handled.

Exterminating shop unlocks

Names are the data's keys in plain words; the data carries no description text. The game's "Exterminating Bloodmoon Unlock" achievement checks the same BloodmoonEquipment unlock.

Exterminating supply crate

A supply crate costs 100 points in the shop. Each row below is one possible reward; value per roll uses cached market prices or base value. Expected value per roll: 52,714 (the crate's own base value is 5,000). The data does not say how many rolls one crate gives.

Item	Amount	Drop share	Unit value	Value source	Value per roll
Strawberry Seed	10–20	10.0%	62	market avg	93
Watermelon Seed	10–20	10.0%	101	market avg	152
Grape Seed	10–20	10.0%	336	market avg	504
Papaya Seed	5–10	10.0%	7,451	market avg	5,588
Green Leather	50–100	10.0%	299	market avg	2,242
Red Leather	50–100	10.0%	609	market avg	4,568
Platinum Arrow	500–1,000	10.0%	52	market avg	3,900
Meteorite Arrow	400–800	10.0%	100	market avg	6,000
Dragonfruit Seed	5–10	5.00%	47,073	market avg	17,652
Black Leather	50–100	5.00%	1,532	market avg	5,745
Titanium Arrow	300–500	5.00%	306	market avg	6,120
Otherworldly Key	1	5.00%	3,000	base value	150
Expected value per roll					52,714

Monsters that drop supply crates

Monster	Level req	Drop share	About
Drake	90	0.20%	1 in 500
Naga	95	0.25%	1 in 400
Kraken	98	0.30%	1 in 333
Fury	101	0.35%	1 in 286
Phoenix	104	0.40%	1 in 250
Grimwark	110	0.45%	1 in 222
Otherworldly executioner	115	0.50%	1 in 200

Historical Extermination Page

The Historical Extermination Page drops from The Entombed Prince (Invocation, 100.0% of its loot table). It is the cost of the clan upgrade Royal Extermination: one page per purchase, up to 20 times. Its base value is 3,000. The game also has a "Complete Royal Extermination" achievement.

Exterminating zone monsters

The 17 combat monsters the game data files under the Exterminating zone.

Monster	Level req	Health
Golem	30	60
Mammoth	40	80
Basilisk	50	80
Banshee	55	100
Gargoyle	60	100
Cockatrice	65	200
Roc	70	200
Dire wolf	75	200
Behemoth	80	200
Wyvern	85	200
Drake	90	300
Naga	95	300
Kraken	98	300
Fury	101	350
Phoenix	104	350
Grimwark	110	400
Otherworldly executioner	115	400

Exterminating achievements

Frequently asked questions

Source: the official Idle Clans game data (build 1.6600) Updated 2 Oct 2026, 20:09 UTC ; item values from the cached player market (daily average, saved 2026-10-06), else the game's base value. This is an unofficial fan site.

Related: raids · clan bosses · combat calculator