Crimson charm

Crimson charms are used in Summoning to summon certain creatures. The amount of experience gained from each charm use varies between 83.2 and 435.2 depending on the pouch made, making crimson charms the second most powerful charm after blue charms. Crimson beats out blue in one respect &mdash; creating a Talon beast pouch using a Crimson charm gives 1015.2 xp, the highest of any pouch.

Crimson charms are fairly frequent drops from monsters such as Dust Devils, Greater Demons, Nechryaels, Cockroach soldiers, and Waterfiends. It can be obtained as a drop from other various monsters as well.

Familiars
The following familiars require a Crimson charm to make their pouch:

Monsters that drop crimson charms

 * Aberrant spectres
 * Ankous
 * Basilisks
 * Big Wolf
 * Black bears
 * Black Knights
 * Black unicorns
 * Bloodvelds (rare)
 * Bloodworms
 * Blue dragons
 * Cave crawler
 * Chaos Dwarf
 * Cockatrice
 * Cockroach soldiers (1 charm every 10 kills)
 * Cockroach worker
 * Dagannoth
 * Dire Wolves
 * Druids
 * Dust Devils (Extremely common, about 1 in 2 kills)
 * Earth Warriors
 * Fire Giants
 * Fire Elementals
 * Flesh Crawlers
 * Giant rock crabs 10 at a time
 * Goblins
 * Greater demons (Recommended)
 * Green dragons
 * Guards
 * Hellhounds
 * Hill Giants
 * Icefiend
 * Ice giants
 * Ice Warriors (Not common)
 * Iron Dragons 2 at a time
 * Jellies
 * Jogres
 * Kalphites
 * King Black Dragons 4 at a time
 * Kurasks
 * Lesser demons
 * Locust riders
 * Mithril Dragons 4 at a time
 * Moss giants
 * Monkeys (unconfirmed)
 * Nechryaels (Easier than Greater demons if you have Slayer level 80)
 * Rock Crabs
 * Rock Lobster (Recommended, 2 crimsons every 2 - 3 kills)
 * Shadow Warriors (Common)
 * Scorpions
 * Skeletal Wyverns (Common) 2 at a time
 * Skogres
 * Steel Dragons 3 at a time
 * Tormented Wraith (Common)
 * Troll Generals
 * Wall Beasts
 * Waterfiends (Very common, recommended for higher levels)
 * Wizards
 * Wolves
 * Zogres(Not Common)

Other Charm Obtaining methods
Thieving


 * Dorgesh-Kaan Average Chest
 * Dorgesh-Kaan Rich Chest