BOSSES
Bosses are the most dangerous enemies on the island and contain valuable loot.
There are currently 6 unique bosses:

BLOODFANG (TIER 1)  HP: 20,000 | ARMOR: 27%  Traits: Swiftness  Abilities: Invisibility Life Leeching Wolf Spawning Extra Bleeding Damage  Bag Drops: Bag of Holding (0.1%) XXLarge Bag (1%) XLarge Bag (5%) Large Bag (10%)  Legendary Drops: .600 Nitro Express (5%) Scarlet Reaper (5%) Shrouded Sandals (5%) Last Bet (1%)

HEAVY (TIER 2)  HP: 15,000 | ARMOR: 80%  Traits: Heavily Armored Incendiary Bullets  Abilities: Minion Spawning  Bag Drops: Bag of Holding (0.2%) XXLarge Bag (2%) XLarge Bag (15%)  Legendary Drops: Heavy's Chest Plate (7.5%) Heavy's Plate Helmet (3.75%) MLRS Launcher (3.75%) Last Bet (1%)

KILLA (TIER 2)  HP: 20,000 | ARMOR: 53%  Traits: HV Bullets  Abilities: Minion Spawning  Bag Drops: Bag of Holding (0.2%) XXLarge Bag (2%) XLarge Bag (15%)  Legendary Drops: Lightweight Cannon (10%) Reinforced Backpack (5%) Last Bet (1%)

ABYSSAL WARDEN (TIER 3)  HP: 22,500 | ARMOR: 35%  Traits: Extremely High Damage Incendiary Bullets Shots Heal for 10,000% of Damage Dealt  Abilities: Shock Ability (Close Range) Invisibility Health Leeching  Bag Drops: Bag of Holding (0.4%) XXLarge Bag (4%) XLarge Bag (20%)  Legendary Drops: Voidstorm (10%) Boomstick MK2 (5%) Nebula Facemask (5%) Last Bet (1%)

ETERNAL SKULL (TIER 4)  HP: 40,000 | ARMOR: 35%  Traits: High Damage and Accuracy Incendiary Bullets  Abilities: Fireball Ability (Long Range) Shock Ability (Long Range) Deploys Spikes (Long Range) Minion Spawning Invisibility  Bag Drops: Bag of Hoarding (0.1%) Bag of Holding (1%) XXLarge Bag (10%) XLarge Bag (25%)  Legendary Drops: Barret MK22 (6.25%) Clusterblast (6.25%) Eternity (6.25%) MiniSMGun (6.25%) Last Bet (1%)

ARBITER (WORLD BOSS)  HP: 666,666 | ARMOR: 0%  Traits: Extremely High Range and Accuracy Explosive Bullets Swiftness  Abilities: Fireball Ability (Long Range) Shock Ability (Long Range) Minion Spawning Invisibility Teleportation Health Leeching Metabolism Leeching Extra Bleeding Damage Extra Radiation Damage  Bag Drops: Bag of Hoarding (4%) Bag of Holding (20%) XXLarge Bag (60%)  Legendary Drops: Wrath of Arbiter (10%) Forbidden Havoc (7.5%) Forbidden Vitality (7.5%) Seraph Tracers (5%) Infinity Boots (1%) Infinity Hoodie (1%) Infinity Pants (1%) Infinity Gloves (0.5%)