Catch Bugs is a simulation tycoon game on Roblox that was recently released and has already crossed 10M+ visits.
In this game, players use tools like nets and lures to catch different bugs, sell them or keep them, upgrade their gear, and build a Vivarium (an enclosure) for passive income.
The game features multiple zones, each with unique bugs, higher difficulty, and better rewards. You start small and gradually progress by unlocking new areas and improving your setup.
Your main goal is not only to catch bugs but also to unlock all zones, build the best Vivarium, and become the ultimate bug catcher.
In this post, you will learn how to unlock the Secret Tomb in Catch Bugs (Roblox), including a complete step-by-step guide.
How to Unlock Secret Tomb in Catch Bugs (Roblox)
To unlock the Secret Tomb in Catch Bugs (Roblox), you need to locate the tomb entrance in Duneburrow (Dawn Burrow).
After finding it, you must catch three specific bugs and use them to activate the rune wall that seals the tomb.
Go to the Secret Tomb entrance
- From the main spawn, head to Duneburrow / Dawn Burrow.
- Walk between the net area and the water tower.
- Find a small rocky tunnel/nook behind that area.
- Go through it to reach the Secret Tomb exterior (big rune wall).
Unlock the interior with 3 bugs
The wall has three rune slots; you must fill each with these specific bugs:
- Crescent Wing Butterfly — Moon Hollow (dark twilight biome)
- Spiny Harvestman — Inside rocky cave (near scorpion bugs)
- Wasp Moth — Brighter, open insect zone
Follow the pattern on the wall, place the bugs in the correct order, and the Secret Tomb doors will open.
What to expect inside
Once unlocked, the Secret Tomb interior is full of rare insects such as:
- Undead Scorpions
- Thousand Scorpions
- (e.g,)
Make sure you have a high‑tier net before you enter, so you can actually catch the rare stuff you find there.
