Terraria Map
Stats
| Classic | Expert | Master | |
|---|---|---|---|
| Life | 150 | 300 | 450 |
| Contact damage | 75 | 150 | 225 |
| Defense | 20 | 20 | 20 |
| Knockback resistance | 0% | 10% | 20% |
| Coin value | 8 silver | 20 silver | 20 silver |
Where and when it spawns
- Biomes
- The Crimson Underground Crimson
Drops
| Item | Chance | Amount | Modes | Condition |
|---|---|---|---|---|
 Monster Meat | 0.067% (1 in 1,500) | 1 | All modes |
Chances are for one kill, before Luck, Rate of fire or banners change anything. The Modes column says in which difficulties the game lists the drop.
Pulsing predators of the subterranean crimson
Blood Jelly are eerie red jellyfish that drift through submerged caverns and pools within the Underground Crimson, and can also be hooked while fishing during a Blood Moon. Propelling themselves through water in rhythmic pulses, they glide through murky channels armed with 150 health alongside 20 defense.
Navigating crimson pools and securing monster meat
Contact with a pulsing Blood Jelly deals 75 damage in Classic and 150 in Expert, severely punishing swimmers who lack flippers or underwater mobility accessories. Defeating these floating aquatic horrors provides Monster Meat at a 0.067% chance, serving as raw provisions for dining and character stat enhancements.
Trivia
- Blood Jelly can generate in any sufficiently deep body of water located within the Crimson.
- Like other jellyfish enemies, they are restricted entirely to liquid environments.