Drippler

	Classic	Expert	Master	Legendary (For the Worthy)
Life	50	100	150	200
Attack	28	56	84	149
Defense	14	14	14	14
Knockback Taken	60% (Med)	54% (Med)	48% (Med)	48% (Med)
Coins	150	375	375	525

The last column is Master mode in a For the Worthy world. Its numbers were measured in the game.

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

Coins: each kill rolls from 80% to 175% of this value. Rarer extra rolls can add more.

In a Hardmode world

In Expert and Master, Hardmode makes weak enemies stronger: when attack plus defense plus a quarter of life is under 80 (100 after Plantera), the game scales them up.

World	Life	Attack	Defense	Knockback Taken	Coins
Expert, In Hardmode	110	50	14	54% (Med)	3
Master, In Hardmode	165	75	14	48% (Med)	3
Legendary, In Hardmode	220	133	14	48% (Med)	420
Expert, After Plantera	110	50	14	54% (Med)	3
Master, After Plantera	165	75	14	48% (Med)	3
Legendary, After Plantera	220	133	14	48% (Med)	420

Classic

Item	Quantity	Chance	Kills for 50%	Kills for 90%	Conditions
Bloody Tear	1	1/100 (1%)	69	230	At night during a Blood Moon, not from enemies spawned by a statue
Shark Tooth Necklace	1	1/150 (0.67%)	104	345
Money Trough	1	1/200 (0.5%)	139	460

Expert

Item	Quantity	Chance	Kills for 50%	Kills for 90%	Conditions
Shark Tooth Necklace	1	1/75 (1.33%)	52	172
Bloody Tear	1	1/100 (1%)	69	230	At night during a Blood Moon, not from enemies spawned by a statue
Money Trough	1	1/100 (1%)	69	230

Master

Item	Quantity	Chance	Kills for 50%	Kills for 90%	Conditions
Shark Tooth Necklace	1	1/75 (1.33%)	52	172
Bloody Tear	1	1/100 (1%)	69	230	At night during a Blood Moon, not from enemies spawned by a statue
Money Trough	1	1/100 (1%)	69	230

Chance is per kill. Kills for 50% and 90% is the number of kills for that chance of at least one drop.