How to Survive

No in-game description.

Dropped by

EnemyLevelsDayNightCrypt
Grunt1–551/4.0 – 1/1201/4.0 – 1/1201/10 – 1/300
Assassin1–551/3.0 – 1/601/3.0 – 1/601/7.5 – 1/150
Shielder1–551/3.0 – 1/601/3.0 – 1/601/7.5 – 1/150
Kamikaze1–551/4.0 – 1/1201/4.0 – 1/1201/10 – 1/300
Loot Goblin1–551/2.0 – 1/601/2.0 – 1/60—
Warden1–55AlwaysAlways—
Revolver1–551/4.0 – 1/1201/4.0 – 1/1201/10 – 1/300
Gunner1–551/3.0 – 1/601/3.0 – 1/601/7.5 – 1/150
DeadEye1–551/3.0 – 1/601/3.0 – 1/601/7.5 – 1/150
Grenadier1–551/3.0 – 1/601/3.0 – 1/601/7.5 – 1/150
Marauder1–551/3.0 – 1/601/3.0 – 1/60—

Odds per kill (per loot pile), across the levels that can drop it. Open an enemy for its exact table at each level.

Found in chests

ChestChanceAverage count
Shrine of the Giant Piranha chest≈ Always (100%)58.8
Shrine of the Old Pike chest≈ Always (100%)98.5
Shrine of the Tuna chest≈ Always (100%)147.1
Shrine of the Goblin Shark chest≈ Always (100%)147.3
Shrine of the Pufferfish chest≈ Always (100%)147.5
Shrine of the Spidercrab chest≈ Always (100%)147.1
Duskdeep Crypt boss chest≈ 1/2.41 (41.4%)30.0
Bonewatch Tomb boss chest≈ 1/2.42 (41.4%)20.0
Hollowwind Crypt boss chest≈ 1/2.44 (41%)30.0
Ashwatch Sanctum boss chest≈ 1/2.47 (40.5%)30.0
Shadowcrest Sanctum boss chest≈ 1/2.48 (40.3%)30.0
Blackdeep Sanctum boss chest≈ 1/2.52 (39.8%)30.0
Ashmire Sanctum boss chest≈ 1/2.53 (39.6%)30.0
Shadowdeep Sanctum boss chest≈ 1/2.54 (39.4%)30.0
Stonemoor Crypt boss chest≈ 1/2.56 (39.1%)30.0
The Mainframe boss chest≈ 1/2.62 (38.2%)30.0
Ironholm Tomb boss chest≈ 1/2.62 (38.1%)12.0
Ashmoor Catacombs chest≈ 1/2.71 (36.9%)6.0

Traders' prices are before the Merchant skill. What they pay adds up across sales, fractions included.