Hell Armored Bones

	Classic	Expert	Master	Legendary (For the Worthy)
Life	400	800	1,200	1,600
Attack	70	140	210	373
Defense	32	32	32	32
Knockback Taken	40% (Med)	36% (Low)	32% (Low)	32% (Low)
Coins	10	25	25	35

The last column is Master mode in a world made with the For the Worthy seed. Its numbers were measured in the game, not computed here.

For one player in a world before Hardmode. Expert and Master scale life, attack, knockback and coins by the game's own multipliers.

Coins: each kill rolls the coins from 80% to 175% of this value, then rarer extra rolls can add more.

4 variants

The game spawns this NPC in several forms that share its name. Each form has its own numbers.

Classic

Variant	Life	Attack	Defense	Knockback Taken	Coins
Variant 1 Size 100%	400	70	32	40% (Med)	10
Variant 2 Size 100%	450	65	48	30% (Low)	10
Variant 3 Size 100%	500	40	54	20% (Low)	10
Variant 4 Size 100%	500	75	34	40% (Med)	10

Expert

Variant	Life	Attack	Defense	Knockback Taken	Coins
Variant 1 Size 100%	800	140	32	36% (Low)	25
Variant 2 Size 100%	900	130	48	27% (Low)	25
Variant 3 Size 100%	1,000	80	54	18% (Low)	25
Variant 4 Size 100%	1,000	150	34	36% (Low)	25

Master

Variant	Life	Attack	Defense	Knockback Taken	Coins
Variant 1 Size 100%	1,200	210	32	32% (Low)	25
Variant 2 Size 100%	1,350	195	48	24% (Low)	25
Variant 3 Size 100%	1,500	120	54	16% (Low)	25
Variant 4 Size 100%	1,500	225	34	32% (Low)	25

Classic

Item	Quantity	Chance	Kills for 50%	Kills for 90%	Conditions
Keybrand	1	1/200 (0.5%)	139	460
Morning Star	1	1/200 (0.5%)	139	460
Bone Feather	1	1/300 (0.33%)	208	690
Magnet Sphere	1	1/300 (0.33%)	208	690
Wisp in a Bottle	1	1/400 (0.25%)	277	920

Expert

Item	Quantity	Chance	Kills for 50%	Kills for 90%	Conditions
Keybrand	1	399/40,000 (1%)	70	230
Morning Star	1	399/40,000 (1%)	70	230
Magnet Sphere	1	599/90,000 (0.67%)	104	345
Wisp in a Bottle	1	799/160,000 (0.5%)	139	460
Bone Feather	1	1/300 (0.33%)	208	690

Master

Item	Quantity	Chance	Kills for 50%	Kills for 90%	Conditions
Keybrand	1	399/40,000 (1%)	70	230
Morning Star	1	399/40,000 (1%)	70	230
Magnet Sphere	1	599/90,000 (0.67%)	104	345
Wisp in a Bottle	1	799/160,000 (0.5%)	139	460
Bone Feather	1	1/300 (0.33%)	208	690

Chance is per kill. Kills for 50% and 90% is how many kills give that chance to see the item at least once.