Slimepedia — World of Slime Species Guide
Complete reference for all discovered slime species, their stats, and how to capture them.
The Slimepedia is the defining feature of World of Slime’s collection loop. It tracks every slime you have ever encountered, every synthesis result you have discovered, and every rare spawn condition you have uncovered. Understanding how it works and how to use it strategically is essential for any player who wants more than a casual experience.
How the Slimepedia Works
Each entry in the Slimepedia represents a unique slime species. When you first encounter a species in the wild, a basic entry is created showing the species name, type, and a rough habitat description. As you capture more specimens, bond with individuals, and experiment with synthesis, the entry fills in with increasingly detailed information: exact stat ranges, hidden abilities, evolution conditions, and synergy notes for team composition.
Reading a Slimepedia Entry
Every complete entry contains: species name and elemental type, base stat ranges (Attack, Defense, Speed, Special), habitat and spawn conditions, capture difficulty rating, bond skill tree preview, and synthesis combination list. The capture difficulty rating is particularly useful — it tells you at a glance whether a species is worth pursuing in the wild or whether synthesis is the better acquisition route.
Stat Ranges and IVs
Each slime species has a base stat range, and individual specimens roll within that range. A captured slime’s actual stats are permanent — you cannot change them without synthesis. The Slimepedia shows the range for each stat and marks your current captured specimen’s position within that range. Finding a specimen in the top quartile of every stat range is the pursuit that drives many players’ late-game sessions.
Bond Skills and Hidden Functions
Every slime you designate as your partner develops a bond with you over time. As the bond deepens, the Slimepedia unlocks bond skill tree information for that specific individual — not just the species, but the individual you have been using. Stronger bonds also unlock hidden functions: passive bonuses that are unique to highly-bonded individuals and cannot be obtained through synthesis. These hidden functions are some of the most powerful abilities in the game and make investing in individual slimes genuinely worthwhile.
Synthesis Discovery Log
The Slimepedia includes a synthesis discovery log accessible from any village synthesis table. This log is separate from your captured species log and tracks every unique synthesis combination you have created. A completed discovery log represents hundreds of hours of experimentation and is the clearest sign of a dedicated player’s investment in the game’s systems.
Completing the Slimepedia
Full Slimepedia completion is the longest-term goal in World of Slime. Even the demo’s 30-species Slimepedia takes most players 8-12 hours to fill completely when pursued intentionally. The full game’s 100-plus species make this a months-long goal for dedicated players. The Slimepedia page on this wiki tracks every confirmed species and will be updated with the full roster when the game launches.
Frequently Asked Questions
Quick answers to the most common questions about the game.
Can I release a slime from my Slimepedia?
You can release captured slimes from your active party, but the Slimepedia record is permanent. If you have recorded a species, releasing your last specimen does not remove the entry.
Do I need to catch every variant of a species?
No. The Slimepedia records species, not individual specimens. One capture of each species is sufficient for the basic entry.
Are there undiscovered slimes that do not appear in the Slimepedia?
Yes. Some legendary slimes are deliberately hidden and only appear under very specific conditions. Their entries are added to the Slimepedia only when encountered, making them true discoveries rather than known quantities.
Can I share my Slimepedia with other players?
No. The Slimepedia is personal to each player's save file. However, synthesis discoveries can be discussed and shared verbally or through guides like this one.