Corrupt Penguin

	Classic	Expert	Master	Legendary (For the Worthy)
Life	70	140	210	280
Attack	20	40	60	106
Defense	4	4	4	4
Knockback Taken	100% (High)	90% (High)	80% (High)	80% (High)
Coins	5	1250	1250	1750

The last column is Master mode in a For the Worthy world.

Numbers are for one player, before Hardmode.

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 scales up weak enemies: those whose attack plus defense plus a quarter of life is under 80 (100 after Plantera).

World	Life	Attack	Defense	Knockback Taken	Coins
Expert, In Hardmode	154	36	4	90% (High)	10
Master, In Hardmode	231	54	4	80% (High)	10
Legendary, In Hardmode	308	96	4	80% (High)	14
Expert, After Plantera	308	72	8	90% (High)	20
Master, After Plantera	462	108	8	80% (High)	20
Legendary, After Plantera	616	192	8	80% (High)	28

Classic

Item	Quantity	Chance	Kills for 50%	Kills for 90%	Conditions
Pedguin's Hood	1	1/150 (0.67%)	104	345	One of 3 options is picked at random when a 1 in 50 roll succeeds
Pedguin's Jacket	1	1/150 (0.67%)	104	345	One of 3 options is picked at random when a 1 in 50 roll succeeds
Pedguin's Trousers	1	1/150 (0.67%)	104	345	One of 3 options is picked at random when a 1 in 50 roll succeeds

Expert

Item	Quantity	Chance	Kills for 50%	Kills for 90%	Conditions
Pedguin's Hood	1	1/150 (0.67%)	104	345	One of 3 options is picked at random when a 1 in 50 roll succeeds
Pedguin's Jacket	1	1/150 (0.67%)	104	345	One of 3 options is picked at random when a 1 in 50 roll succeeds
Pedguin's Trousers	1	1/150 (0.67%)	104	345	One of 3 options is picked at random when a 1 in 50 roll succeeds

Master

Item	Quantity	Chance	Kills for 50%	Kills for 90%	Conditions
Pedguin's Hood	1	1/150 (0.67%)	104	345	One of 3 options is picked at random when a 1 in 50 roll succeeds
Pedguin's Jacket	1	1/150 (0.67%)	104	345	One of 3 options is picked at random when a 1 in 50 roll succeeds
Pedguin's Trousers	1	1/150 (0.67%)	104	345	One of 3 options is picked at random when a 1 in 50 roll succeeds

Chance is per kill. Kills for 50% / 90% is how many kills give that chance of at least one drop.