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Catch Bugs · Bugdex

Catch Bugs Bug List

The full Catch Bugs Bugdex holds 130+ species across eight zones, from common Grasslands butterflies to the Zenith and Supreme bugs added in the April 2026 Desert update. This Catch Bugs bug list only includes species we can verify from at least one public guide or YouTube walkthrough — the rest of the Catch Bugs Bugdex is still marked needs_check until the in-game data is shared.

Crescent Wing Butterfly elusive Tomb key verified
Location
Moon Hollow
Condition
Spawns only after in-game 6:30 PM (night cycle)
Use
Required to unlock the Secret Tomb. Also a high-value vivarium bug at unlock time.
Wasp Moth exotic Tomb key verified
Location
Deeproot Caves
Use
Required to unlock the Secret Tomb.
Spiny Harvestman elusive Tomb key verified
Location
Dune Burrow
Use
Required to unlock the Secret Tomb.
Solar Locust mythical needs_check
Location
needs_check
Condition
Likely tied to a sun / solar weather event — confirm in-game
Use
High-value vivarium bug; worth holding for offline income.
Cave Mother celestial verified
Location
Deeproot Caves
Use
Endgame vivarium target; one of the highest-rarity confirmed cave spawns.
Centipede Spider rare needs_check
Location
needs_check
Use
Mid-tier vivarium bug.
Undead Scorpion exotic verified
Location
Secret Tomb
Condition
Only inside the Secret Tomb after unlock
Use
Secret Tomb spawn. Strong vivarium income and quest tie-in with Anpu NPC.
Thousand Scorpion exotic verified
Location
Secret Tomb
Condition
Only inside the Secret Tomb after unlock
Use
Secret Tomb spawn — pairs with Bone Net for endgame grinding.
Secret Tomb Swarm exotic needs_check
Location
Secret Tomb
Condition
Group spawn inside the Secret Tomb
Use
Bulk swarm event in the Secret Tomb — gather quickly with Bone Net for fast cash.
Colossal Sandworm mythical needs_check
Location
Desert (April 2026 expansion)
Condition
Desert zone (April 2026 update). Likely tied to Sandstorm Lure.
Use
Headline desert spawn from the April 2026 update.
Blossomwing exotic needs_check
Location
needs_check
Condition
Added in the Blossomwing Update.
Use
Limited / event-tied bug. Confirm location in-game.

How the Catch Bugs bug list is verified

Every entry on this Catch Bugs bug list points back to a public source: a guide article, a community video or RoUniverse review. When two or more sources agree on the same Catch Bugs species, location and rarity, we mark it verified. When only one source mentions it, we keep it as needs_check until it is confirmed in-game.

We do not invent bug stats. The full Catch Bugs Bugdex of 130+ species will only appear on this Catch Bugs bug list as each entry is verified — that is also why sell values are mostly empty for now.

How to use this bug list while playing Catch Bugs

  • Filter by Tomb key via the rarity column to see the three Secret Tomb requirements at a glance.
  • Filter by location when you want to know exactly which Catch Bugs zone to grind for a target species.
  • Filter by needs_check if you're a returning player and want to help fill gaps — the more verified Catch Bugs entries we add, the more useful this list becomes.

Looking at Catch Bugs Secret Tomb requirements specifically? Open the Secret Tomb guide. Want the matching net upgrades? Browse the Catch Bugs nets table.