NPC
Red Slime
- Enemy
- Underground
Red Slime is a Terraria NPC. It spawns in this biome: 
Underground. It drops 2 items: 
Gel and 
Slime Staff.
Bestiary entry
Rarity:
A simple, gelatinous creature that swallows anything and everything whole! It takes a long time to digest anything.
- Lives in: Underground
- Its banner:
Red Slime Banner - Achievements:
Gelatin World Tour - Spawned by: Breaking a pot
- Immune to:
Bleeding, Hemorrhage, 
Poisoned
Stats by game mode
| Classic | Expert | Master | Legendary (For the Worthy) | |
|---|---|---|---|---|
| Life | 35 | 70 | 105 | 140 |
| Attack | 12 | 24 | 36 | 64 |
| Defense | 4 | 4 | 4 | 4 |
| Knockback Taken | 100% (High) | 81% (High) | 64% (Med) | 64% (Med) |
| Coins |  8 | 20 | 20 | 28 |
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.
Drops
Classic
| Item | Quantity | Chance | Kills for 50% | Kills for 90% | Conditions |
|---|---|---|---|---|---|
| Gel | 4 to 10 | 100% | In a world made with the Celebration Mk 10 and Drunk seeds, but not the Remix or Not the Bees seed | ||
| Gel | 2 to 5 | 100% | In every world not made with the Celebration Mk 10 and Drunk seeds together | ||
| Slime Staff | 1 | 1/10,000 (0.01%) | 6,932 | 23,025 |
Expert
| Item | Quantity | Chance | Kills for 50% | Kills for 90% | Conditions |
|---|---|---|---|---|---|
| Gel | 4 to 10 | 100% | In a world made with the Celebration Mk 10 and Drunk seeds, but not the Remix or Not the Bees seed | ||
| Gel | 2 to 5 | 100% | In every world not made with the Celebration Mk 10 and Drunk seeds together | ||
| Slime Staff | 1 | 1/7,000 (0.014%) | 4,852 | 16,117 |
Master
| Item | Quantity | Chance | Kills for 50% | Kills for 90% | Conditions |
|---|---|---|---|---|---|
| Gel | 4 to 10 | 100% | In a world made with the Celebration Mk 10 and Drunk seeds, but not the Remix or Not the Bees seed | ||
| Gel | 2 to 5 | 100% | In every world not made with the Celebration Mk 10 and Drunk seeds together | ||
| Slime Staff | 1 | 1/7,000 (0.014%) | 4,852 | 16,117 |
Chance is per kill. Kills for 50% and 90% is the number of kills for that chance of at least one drop.
