
Shellder
Its hard shell repels any kind of attack. It is vulnerable only when its shell is open.
How to Evolve Shellder in Cobblemon
View Full Evolution Guide
Cloyster
Base Stats & EV Yield
Generic Info
- Height
- 0.3m
- Weight
- 4kg
- Catch Rate
- 190/255Easy
- Base Friendship
- 50
- Experience Group
- slow
- Base Experience
- 61
- Hitbox
- 0.6w x 0.5h - Fixed: No
- Status
- Implemented
Abilities
- #3
- overcoatHidden
Drops
Shellder can drop Aspear Berry and Shell Bell. The table uses 2 drop rolls; percentages are per roll, not guaranteed drops.
Breeding
- Egg Groups
- Water_3
- Egg Cycles
- 20
- Gender Ratio
- 50.0% M / 50.0% F
Behavior
- Movement
- Walk Speed
- 0.2
- Avoids Land
- Yes
- Swim Speed
- 0.25
- Can Breathe Underwater
- Yes
- Herd
- Max Size
- 9
- Tolerated Leaders
- Cloyster AlphaTier 1ShellderTier 1
- Combat
- Will Defend Owner
- Yes
- Resting
- Times
- any
- Will Sleep on Bed
- Yes
- Drowsy Chance
- 0.0014
- Rouse Chance
- 0.0042
Where does Shellder spawn in Cobblemon?
Shellder has 8 natural spawn entries in the current Cobblemon data. It can appear from level 6 to 31. Listed biome tags include cold ocean-tagged biomes, frozen ocean-tagged biomes, ocean-tagged biomes. Some entries also require specific skylight levels.
Shellder can be hooked with Poké Bait
Seasonings can change its odds against competing fishing encounters. Compare its strongest fishing habitats and calculated chances.
Habitat encounters
Shellder appears in 2 habitats. Open one to see its complete spawn pool, phases, and conditions.
What moves does Shellder learn?
Shellder has 94 listed moves: 36 level-up, 39 TM, 8 egg, 11 tutor.
As an Alpha
Full Alpha guideWhat Shellder becomes as a Cobblemon 1.8 Alpha
Size
≈ ×1.67 normal adult size
Marks
Level vs your party
Matches the nearest player within 32 blocks. This form’s evolution floor is Lv 1; an empty party does not change its level.
Alpha moveset
Slots 3 & 4 prefer eligible TM moves, falling back to level-up moves. Up to two TM moves replace normal slots; moves already available by level are excluded.
Drops if defeated
Extra rewards when a wild Alpha is defeated in battle, in addition to its normal drops. Base rewards depend on its final level.
Chances are per defeat (at least one drop); quantities are per successful roll. Repeated rolls can add more items.
Base drops Tier 4
- Exp Candy L×138.89%
- Exp Candy Xl×150%
- Rare Candy×111.11%
- Health Candy×115%
- Mighty Candy×115%
- Tough Candy×115%
- Smart Candy×115%
- Courage Candy×115%
- Quick Candy×115%
Type drops
The current game rolls the primary type twice, each with a 50% chance, including for dual-type Pokémon.
- Water Gem×2–360.94%
- Passho Berry×1–223.44%
What to do next with Shellder
Continue with the most useful related data and tools.

