Slime RNG features various slimes with varying stats and rarity tiers. Choosing which slimes to equip and prioritize affects your combat effectiveness and zone progression. This Slime RNG tier list ranks all base slimes from S-tier to D-tier based on their strength, health, availability, and overall value for players at different progression stages.

Slime RNG Tier List

TierSlimes
SPumpkin, Ember, Blackhole, Witchy, UFO, Bomber, Halo, Puffy
AOcto, Derpy, Shelly, SlimeSlimeSlime, Petal, Wizzy
BUnicorn, SlimeSlime, Pokey, Bucky, Geode, Stormy
CBuzz, Ninja, Guest, King, Thorn, Wicked
DAegis, Orbit, Icy, Crafty, Lily, Stump, Lucky, Rocky, Mushy, Spidey, Axolotl, Spike, Orca, Frankenslime, Brutis, Boomy, Buggy, Glo, Meow, Leafy, Fin, Sunset, Goopy

S-tier Slimes

SlimeRoll ChanceStrengthHealth

Pumpkin
1/2.77B4,49013,500

Ember
1/1.72B3,74011,200
Blackhole1/1.07B3,1209,360

Witchy
1/718M2,6007,800

UFO
1/478M2,1706,510

Bomber
1/307M1,8105,430

Halo
1/195M1,5104,500

Puffy
1/195M1,4004,200

S-tier slimes represent the absolute best options in Slime RNG with the highest combat stats available. These slimes have extremely low roll chances requiring millions or billions of rolls to obtain but provide massive strength and health advantages. The extreme rarity means most players will never roll these without massive luck boosts and server events.

A-tier Slimes

SlimeRoll ChanceStrengthHealth

Octo
1/134M1,2603,780

Derpy
1/89.7M1,0503,150

Shelly
1/61.5M8802,640

SlimeSlimeSlime
1/42.9M6762,020

Petal
1/39.1M7342,200

Wizzy
1/26.9M6121,830

A-tier slimes offer excellent stats while being slightly more accessible than S-tier options. These slimes have roll chances in the millions making them realistic targets. These slimes represent the sweet spot between power and obtainability for most players. While still requiring millions of rolls, they feel more achievable than billion-rarity slimes.

B-tier Slimes

SlimeRoll ChanceStrengthHealth

Unicorn
1/17.9M5081,520

SlimeSlime
1/10.7M4191,250

Pokey
1/7.18M3711,100

Bucky
1/4.78M333999

Geode
1/3.11M300900

Stormy
1/3.07M291870

B-tier slimes provide solid mid-game stats with more reasonable roll chances. These slimes range from 291 to 508 strength covering the transition from early zones to harder content. Unicorn tops this tier with 508 strength and 1,520 health providing strong performance for its 1/17.9M roll chance. The stat boost over C-tier options becomes noticeable in higher zones.

C-tier Slimes

SlimeRoll ChanceStrengthHealth

Buzz
1/21.5M270810

Ninja
1/1.26M230690

Guest
1/861K208624

King
1/538K189567

Thorn
1/330K167500

Wicked
1/326K166496

C-tier slimes serve as early-to-mid game options with decent stats for their accessibility. These slimes have roll chances ranging from 326K to 21.5M making them achievable targets for progressing players. The strength gap between C-tier and B-tier becomes significant around mid-game zones where enemy health pools increase dramatically. C-tier slimes work fine for casual progression but fall behind in endgame content.

D-tier Slimes

SlimeRoll ChanceStrengthHealth

Aegis
1/215K138414

Orbit
1/126K115344

Icy
1/86.1K96290

Crafty
1/57.4K90270

Lily
1/53.8K85256

Stump
1/35.9K75232

Lucky
1/21.5K67200

Rocky
1/13.9K58176

Mushy
1/7.77K50148

Spidey
1/4.27K43121

Axolotl
1/2.39K36105

Spike
1/1.26K2988

Orca
1/7192572

Frankenslime
1/4152060

Brutis
1/2631850

Boomy
1/1601543

Buggy
1/1031336

Glo
1/571030

Meow
1/35827

Leafy
1/11722

Fin
1/8620

Sunset
1/5515

Goopy
1/3410

D-tier slimes represent starter and early-game options with basic stats suitable only for beginning zones. These slimes have the lowest strength values ranging from just 4 for Goopy up to 138 for Aegis. Goopy is the first slime every player rolls with only 4 strength and 10 health at a 1/3 roll chance. The early Common and Uncommon slimes like Sunset, Fin, Leafy, Meow, and Glo provide incremental upgrades as you begin playing.

Players should replace D-tier slimes as quickly as possible when progressing through zones. The low stats make grinding significantly slower once you reach mid-game content. These slimes work fine for absolute beginners but become obsolete quickly.

For more guides, check out our Slime RNG wiki.