The Colosseum Bosses are located within the Colosseum. To access them you must first be flagged by reaching a certain arena in the regular Colosseum. Then simply use their statue to enter their personal chamber. When you kill the boss and any remaining creatures, a door will appear leading back to the Colosseum drop point.

Standard
Boss Arena requirement to Enter Max Exp
(%)
Title Item
Stone Fists Arena 3 5,113,441
(50% below Lev 60)
Champion of Stone File:Fists of Stone icon.png Fists of Stone
Azaxis Arena 5 14,845,392
(50% below Lev 80)
Champion of Sickles File:Sickle of Azaxis icon.png Sickle of Azaxis
Killagurg Arena 6 24,089,339
(35% below Lev 100)
Champion of the Wild File:Club of Killagurg icon.png Club of Killagurg
Demon Swarm Matron Arena 7 34,455,312
(25% below Lev 120)
Champion of the Hive File:Demon Swarm Sword icon.png Demon Swarm Sword
File:The Master icon.png The Master 18 (1 Win) 287,308,150
(20% below Lev 200)
Champion of Assassins File:Colosseum Master's Robe icon.png Colosseum Master's Robe
File:Gladiator Diemos icon.png Gladiator Diemos 10 Wins & Diemos Flagging 1 Level (or Gem) Immortal Champion File:Blank Augmentation Gem icon.png
File:Gladiator Diemos Statue icon.png
Blank Augmentation Gem
Gladiator Diemos Statue
Easter Egg
File:Pumpkin King icon.png Pumpkin King Blue Blanket 248,000,000; 100,000 for the King Pumpkin Throne Usurper Pumpkin Shield
Thunder Chicken Egg 10,000,000 Thunder Chicken Slayer -- None
Very Mad Cow Tipped Pack Cow 10,000,000
(5%)
Mad Cow Slayer -- None

Stone Fists

You give Master Arbitrator Stone Fists Token.
Master Arbitrator tells you, "I see that you have proved you skill against the Champion, Stone Fists. Well done. I hereby grant you the title, Champion of Stone."
Master Arbitrator gives you Fists of Stone.
You give Master Arbitrator Fists of Stone.
Master Arbitrator tells you, "You don't want this? Very well, I shall return it to our Champion. Here take this small bit of knowledge instead."
The Arbitrator reaches out and lightly touches your forehead, sending a jolt of new understanding through you mind.
You've earned 5,113,441 experience.


Azaxis

You give Master Arbitrator Azaxis Token.
Master Arbitrator tells you, "I see that you have proved you skill against the Champion, Azaxis. Well done. I hereby grant you the title, Champion of Sickles."
Master Arbitrator gives you Sickle of Azaxis.
You give Master Arbitrator Sickle of Azaxis.
Master Arbitrator tells you, "You don't want this? Very well, I shall return it to our Champion. Here take this small bit of knowledge instead."
The Arbitrator reaches out and lightly touches your forehead, sending a jolt of new understanding through you mind.
You've earned 14,845,392 experience.


Killagurg

You give Master Arbitrator Crowley's Champion Token.
Master Arbitrator tells you, "I see that you have proved you skill against the Champion, Killagurg. Well done. I hereby grant you the title, Champion of the Wild."
Master Arbitrator gives you Club of Killagurg.
You give Master Arbitrator Club of Killagurg.
Master Arbitrator tells you, "You don't want this? Very well, I shall return it to our Champion. Here take this small bit of knowledge instead."
The Arbitrator reaches out and lightly touches your forehead, sending a jolt of new understanding through you mind.
You've earned 24,089,339 experience.


Demon Swarm Matron

You give Master Arbitrator Demon Swarm Matron Token.
Master Arbitrator tells you, "I see that you have proved you skill against the Champion, the Demon Swarm Matron. Well done. I hereby grant you the title, Champion of the Hive."
Master Arbitrator gives you Demon Swarm Sword.
You give Master Arbitrator Demon Swarm Sword.
Master Arbitrator tells you, "You don't want this? Very well, I shall return it to our Champion. Here take this small bit of knowledge instead."
The Arbitrator reaches out and lightly touches your forehead, sending a jolt of new understanding through you mind.
You've earned 34,455,312 experience.

The Master

You give Master Arbitrator The Master Token.
Master Arbitrator tells you, "I see that you have proved you skill against our mysterious Champion, The Master. Well done. I hereby grant you the title, Champion of Assassins."
Master Arbitrator gives you Colosseum Master's Robe.
You give Master Arbitrator Colosseum Master's Robe.

Master Arbitrator tells you, "You don't want this? Very well, I shall return it to our Champion. Here take this small bit of knowledge instead."
The Arbitrator reaches out and lightly touches your forehead, sending a jolt of new understanding through you mind.
You've earned 287,308,150 experience.

Gladiator Diemos

You give Master Arbitrator Gladiator Diemos Token.
Master Arbitrator tells you, "I see that you have proved you skill against the Champion, Gladiator Diemos. Well done indeed. I hereby grant you the title, Immortal Champion."
Master Arbitrator tells you, "In addition to your new title and this useful hook caster, I'll also give you a token that you can trade back to me for a great deal of practical knowledge, or you can trade it in to Fiun Rehlyun at the Fiun settlement in the Halaetan Isles for a blank Augmentation gem. A difficult decision, I know."
Master Arbitrator gives you Gladiator Diemos Statue.


You give Fiun Rehlyun Arbitrator's Augmentation Token.
Fiun Rehlyun tells you, "Ah yes, the Master Arbitrator at the Colosseum spoke with me about this."
Fiun Rehlyun gives you Blank Augmentation Gem.

Pumpkin King

You give Master Arbitrator Pumpkin King Token.
Master Arbitrator tells you, "I see that you have proven yourself against the Pumpkin King. Well done."
Master Arbitrator tells you, "Since you have slain him, you must be will be known as the "Pumpking Throne Usurper.""
Master Arbitrator tells you, "Oh, and we found this mixed up in the mess you left in his arena."
Master Arbitrator tells you, "And I believe you have earned this bit of practical knowledge ."
Master Arbitrator gives you Pumpkin Shield.
The Arbitrator reaches out and lightly touches your forehead, sending a jolt of new understanding through you mind.
You've earned 248,000,000 experience.

Thunder Chicken

You give Master Arbitrator Thunder Chicken Token.
You've earned 10,000,000 experience.
Master Arbitrator tells you, "I see that you have proved you [sic] skill against the Thunder Chicken. Well done."
Master Arbitrator tells you, "You shall be known to all as the "Thunder Chicken Slayer"."

Very Mad Cow

You give Master Arbitrator Very Mad Cow Token.
Master Arbitrator tells you, "I see that you have proved you [sic] skill against the Very Mad Cow. Well done."
Master Arbitrator tells you, "You shall be known to all as the "Mad Cow Slayer"."
You've earned 10,000,000 experience.