Different levels of the arena host different special boss monsters. Each boss must be conquered consecutively to complete a level. Once one level is fully completed the second can be attempted. Only one person can be into a pit at the time. You are teleported away two squares back if the one who is fighting in the pit next to yours is still fighting. You also have a time limit to master the pit, and in case that time runs out, you're out. You have to pay a participation fee to enter the arena. For Greenhorn you'll have to pay 1000 gps, for Scrapper 5000 gps and for Warlord 10000 gps. Remember, you have to have completed Greenhorn, before you enter Scrapper, and you must have completed Scrapper before you enter the Warlord arena.

There are three levels so far: Greenhorn, Scrapper and Warlord.

Greenhorn Arena Bosses

Creature	Exp	HP	Summon	Convince	Loot
Achad	70	185	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
Axeitus Headbanger	140	365	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
Bloodpaw	50	100	--	--	Nothing. It turns into ashes that vanish quickly afterwards.
Bovinus	60	150	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
Colerian the Barbarian	90	265	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
Cursed Gladiator	215	435	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
Frostfur	35	65	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
Orcus the Cruel	280	480	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
Rocky	190	390	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
The Hairy One	115	325	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.

Scrapper Arena Bosses

Creature	Exp	HP	Summon	Convince	Loot
Avalanche (Creature)	305	550	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
Drasilla	700	1320	--	--	Nothing. It turns into ashes that vanish quickly afterwards.
Grimgor Guteater	670	1155	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
Kreebosh the Exile	350	805	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
Slim	580	1025	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
Spirit of Earth	800	1294	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
Spirit of Fire	950	2210	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
Spirit of Water	850	1517	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
The Dark Dancer	435	855	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
The Hag	510	935	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.

Warlord Arena Bosses

Creature	Exp	HP	Summon	Convince	Loot
Darakan the Executioner	1600	3500	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
Deathbringer	5100	10000	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
Fallen Mooh'Tah Master Ghar	4400	8000	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
Gnorre Chyllson	4000	7100	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
Norgle Glacierbeard	2100	4300	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
Svoren the Mad	3000	6300	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
The Masked Marauder	3500	6800	--	--	Nothing. It turns into ashes that vanish quickly afterwards.
The Obliverator	6000	9500	--	--	Nothing. It turns into ashes that vanish quickly afterwards.
The Pit Lord	2500	4500	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.
Webster	1200	1750	--	--	Nothing. It turns into ashes that vanishes quickly afterwards.

Chazorai Arena Bosses

Creature	Exp	HP	Summon	Convince	Loot
Baron Brute	3000	5025	--	--	Nothing.
Coldheart	3500	7000	--	--	Nothing.
Doomhowl	3750	8500	--	--	Nothing.
Dreadwing	3750	8500	--	--	Nothing.
Fatality	4300?	6000?	--	--	Unknown.
Haunter	4000	8500	--	--	Nothing.
Incineron	3500	7000	--	--	Nothing.
Menace	4100?	5960?	--	--	Unknown.
Rocko	3400	10000	--	--	Nothing.
The Axeorcist	4000?	5100	--	--	None.
The Dreadorian	4000	8500?	--	--	Unknown.
Tirecz	6000	25000	--	--	Nothing (you will be teleported out before looting it).
Tremorak	1300	10000	--	--	Nothing.