15

Mines: 24

Walks clockwise or counterclockwise around the Mine Flayer's bossroom, exploding if the player comes too close.

Invulnerable to most forms of attack, but can be damaged by Bullet Bore.

15

Mines:

24

Wanders around the Mine Flayer's bossroom while the Mine Flayer is disguised as one of them in order to hide his exact location.

Does not actively attack, but will release a ring of bullets around itself either upon death, or if the Mine Flayer ends his attack.

Waddles towards the player, attempting to deal contact damage similarly to a Spent.

1

Rat Den:

1.85

75

Gungeon Proper:

97.5

Sits in place occationally shooting a pointed bullet at the player. Can be eaten by the Ammoconda to restore the Ammoconda's health.

If the Chancellor is damaged he will run towards the player and attempt to deal contact damage. Any damage after this kills him.

If the Chancellor is not damaged throughout the fight, he will begin to cry once the Bullet King is defeated.

Should the Chancellor not be killed, he will appear alongside the next boss the player encounters, armed with a dagger. They will then run towards the player, attempting to deal more contact damage, and taking more than one hit to kill.

The chancellor technically has 1000 health, but he is automatically reduced to 1 shortly after taking damage. This means that if the player deals more than 1000 damage on their initial shot, the chancellor will instantly die, and not have a chance to chase them down.

If the Chancellor survives the Bullet King's bossfight, he will automatically be reduced down to 1 health

If the Chancellor survives, and is spared as to appear again in another bossroom, they will still have a base health of 1000, but upon taking damage they will be reduced to 20 instead of one.

Similarly to the regular Chancellor, if he is damaged during the fight he will be angered and will attempt to deal contact damage to the player. If he is not damaged, he will cry once the Old King is defeated.

Unlike the regular Chancellor, the Old Chancellor will not appear again even if spared.

The Old Chancellor handles health in the same way as the regular Chancellor, except with health scaling. Their base health is at 1000, but with the health scaling of the abbey they will always be found with 1666.6 health. Upon taking damage (or surviving the fight), they will still be reduced to 1 as normal.

If the Chancellor is hit with Casey from about a Casey’s length away, the Chancellor’s body will deal a large amount of damage to the Old King, killing him in one hit.

60

Forge: 126

Shoots a swathe of bullets into the bossroom. Does not specifically aim at the player.

60

Forge:

126

Fires a handful of extremely fast-moving kunai into the bossroom, telegraphed by red lines on the floor.

Aims in the vague direction of the player.

Jammed: 24.7

Runs towards the player, occasionally stopping to release a cluster of bullets around themselves.

Is always Jammed, unless cured with the Heck Blaster, or unless light is shined upon it during the 'Don't Blink' Challenge mode modifier.

1

Hollow:

1.85

Stands still, not actively attacking the player.

If it takes damage, it will burst into an extremely long lasting pool of fire.

Walks towards the player, shooting bullets in bursts of three.

Wields the unused Chromesteel Assault Rifle.

Alternates between shooting a fast shotgun spread (similar in structure to the attack of a Red Shotgun Kin), a slow shotgun spread, or a pointed shotgun spread with predictive aim (identical to the attack of a Veteran Shotgun Kin).

Walks towards the player, firing firey bullets.

Runs away from the player, deflecting bullets with a shield similar to that of most NPCs.

Once in a safe position, he pulls out a small device which he uses to buff his monster.

Sits in formation, firing individual bullets at the player before eventually moving down the screen and disappearing.

Hegemony Ships are not technically enemies, and have more in common code-wise with projectiles than they do other enemies featured on this page. Functionally however, they are still individual foes that the player can dispatch, and thus they have been listed here.

Wanders around the room, only dealing contact while Jammed.

Instantly dies when stepped on.

Sits in place, not dealing any sort of damage even if jammed.

Can be smacked around by the melee swing of Blasphemy, but will not be killed.

5

Mines:

8

Deals contact damage if it is Jammed.

2

Rat Den:

3.7

Deals contact damage if it is Jammed.

Wanders around harmlessly. If made to be Jammed via mods, it still will not deal any damage.

Immune to any form of damage except the melee swing of Blasphemy, which is impossible without mods.

Wanders around harmlessly. If made to be Jammed via mods, it still will not deal any damage.

Immune to any form of damage except the melee swing of Blasphemy, which is impossible without mods.

Wanders around harmlessly. If made to be Jammed via mods, it still will not deal any damage.

Immune to any form of damage except the melee swing of Blasphemy, which is impossible without mods.

Stands still and does not attack, only dealing contact damage to the player when Jammed.

Slowly slides towards the player, only able to damage them if jammed.

15

Oubliette:

19.9995

Slowly crawls towards the player, only dealing damage if jammed.

Wanders around harmlessly before eventually disappearing.

Allowing 5 of these Bullet Kin to disappear unlocks the Bullet.

1 Armor

Random non-starter weapon