Demon Flash Mob

Demon flashmobs are a members-only feature in Gielinor that was released on 28 January 2013. Every hour a notice goes out detailing the latest location of a demon flashmob. They will appear in one of 14 locations including the Wilderness, Edgeville Monestary, and Lumbridge Swamps. This flashmob consists of a demon boss, two black demons, 4 lesser demons and 6 imp heralds. Once the minions are killed, the boss can be attacked. However, the lesser and black demons are invulnerable. To attack the lesser demons the all the imps must be killed. To attack the black demons the lesser demons must be killed. To attack the boss the black demons must be killed.

The sign that a flashmob is arriving is by an evil circle. Once the timer has expired, the demons will arrive. The boss demon starts at half of it's maximum hitpoints and regenerates quickly until the black demons are killed. These demons are slightly stronger then your common demons and should not be taken as lightly as the other verisons.

The name of the boss is random. The titles before and after its name will hint at its abilities, as detailed below.

Locations

 * South-west of Port Phasmatys
 * West of Daemonheim
 * West of the Ruins of Uzer
 * North of the Poison Waste
 * South of Seers Village
 * North-west of Menaphos
 * Lumbridge Swamp
 * East of the Boneyard
 * Ruins (Central Wilderness)
 * East of the Chaos Temple
 * Sourth-east of the Edgeville Monastery
 * South of Gu'Tanoth
 * South of the Forgotten Cemetery
 * East of the Graveyard of Shadows
 * South-west Lumbridge Swamp
 * East of the Ranging Guild
 * North of Darkmeyer

Drops
In order to recieve a drop, the player must deal a "heavy blow" to the demon boss. The player must also stay in combat to be eligable for the rewards.

100% Drop

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Armour

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Weapons

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Herbs and Seeds

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Logs

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Ores, bars and gems

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Miscellaneous

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Trivia

 * The Evil circle that arrives on the scene can turn the non-exposed parts of the player invisible. This only works if you look at someone else with the circle in their way.