Old School Runescape is characterized by various terrifying monsters hidden in the vast lands of Gielinor, from giant dragons to arenas led by tyrannical vampires. Only the best people can challenge these terrifying beasts and get huge rewards.

If you want to get as much money as possible, then you can spend time on the next few bosses.

The Nightmare Of Ashihama

It is by far the biggest moneymaker. It is located in Morytania’s Sisterhood Sanctuary. It is an otherwordly being who feeds on the life-force of sleeping people.

The Nightmare is a multi-battle boss that can be defeated by up to 80 players, but it is best to be in a team of about 4 people, the team kills an average of 10 per hour. Her uniqueness is that for every kill, the teams have the chance at 2 unique table rolls.

Unique drops:

Inquisitor’s armor pieces(122-192 million)

Inquisitor’s Mace( 536 million)

Harmonised Orb(845 million)

Theatre Of Blood

This is a large battle arena for vampires to perform the bloody sport. It allows a team of up to 5 participants to face 5 abominable and experiments, then faces Lady Verzik Vitur, ruled of Ver Sinhaza herself. The successful team without the death of a player receives 8 million in rewards each time.

Unique drops:

 Avernic defender hilt (41.3 million)

a piece of Justiciar (7.5-17.5 million)

Sanguinesti staff (68 million)

Ghrazi rapier (110 million)

 Scythe of vitur ( 566 million)

Alchemical Hydra

It is the Hydra Slayer Boss, located at the lowest level of Mount Karuulm Slayer Dungeon. It can be killed 25 times per hour.

Unique drops:

Hydra claw (50.4 million)

Hydra leather (4 million)

Hydra tail (100,000gp)

It also has a 1/181 chance of dropping one of three pieces needed to construct the Brimstone Ring (2.4 million).

Cerberus

Cerberus is a hellhound slayer boss who lives in the Taverley dungeon. It needs a slayer level 91 to face. It is also one of the easiest bosses to deal with in RuneScape. A good setting allows you to hit 45 kills per hour.

Unique drops:

Primordial crystal (24 million)

Smouldering stone (5.7 million)

Eternal crystal (1.3 million)

Pegasian crystal (92,000)

Chambers Of Xeric

It is the first raid of RuneScape, located at Mount Quidamorte, in the Kebos Lowlands.

Unique drops:

Twisted bow(1 billion gp)

Kodai insignia (82.3 million)

Dragon hunter crossbow (79 million)

Ancestral robe pieces (53-60 million)

Dragon claws (53.3 million)

Dexterous prayer Scroll (16.2 million)

They are the 5 most profitable bosses. If you meet the conditions, you can try to challenge the No.1 boss.

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