LostLab
Native Summary[edit]
A hazardous abandoned lab overgrown with chemical mutations. Once a top-secret facility led by Dr. Deceit, something went terribly wrong. Lola Eurekstone is the lone survivor and she has been waiting a long time for someone brave enough - or foolish enough - to help her finish what was started.
SPOILER: For the willing, a behind-the-shadows image of LostLab is available here.
LostLab[edit]

Description: A hazardous abandoned lab overgrown with chemical mutations. Once a top-secret facility led by Dr. Deceit, something went terribly wrong. Lola Eurekstone is the lone survivor and she has been waiting a long time for someone brave enough - or foolish enough - to help her finish what was started.
(To travel here, click here!)
Released June 28, 2026 with the pole upgrade.
Getting to LostLab[edit]
Follow the storyline prompts from The story of Roboton. Build Project 4 over at Earl's Workshop at SigValley
What to Catch[edit]
Fish here require pole levels from 83 to 100.
There are 25 fish in this area with 4,596 avg/fish
A list of the fish with their silhouetted pictures can be found at LostLab Fish List
| Fish | Min. Pole | Population Status | Min. Points | Min. Gold | Min. Skill | Chum Preference |
|---|---|---|---|---|---|---|
| Sir Louis Puffsteur Fish | Level 83 Auto-Mate / Level 83 Basilisk Protocol |
Average |
4,000 |
4,000 |
||
| Sir Fishimedes Fish | Level 83 Basilisk Protocol |
Rare |
4,100 |
4,100 |
||
| Miss Ada Loveelace Fish | Level 84 Auto-Mate / Level 84 Basilisk Protocol |
Rare |
4,200 |
4,200 |
||
| Cyborg T-AI-ro Fish | Level 85 Auto-Mate / Level 85 Basilisk Protocol |
Extremely Rare |
4,600 |
4,600 |
||
| Sir Dimitri Raydeleyeu Fish | Level 85 Auto-Mate |
Very Rare |
4,300 |
4,300 |
||
| Sir Crabtoine Lavoisier Fish | Level 86 Auto-Mate / Level 86 Basilisk Protocol |
Very Rare |
4,400 |
4,400 |
||
| Sir Urchin Turing Fish | Level 87 Basilisk Protocol |
Extremely Rare |
4,500 |
4,500 |
||
| Sir Finchael Faraday Fish | Level 88 Auto-Mate |
Extremely Rare |
4,600 |
4,600 |
||
| Miss Rosalind Fishklin Fish | Level 89 Auto-Mate / Level 89 Basilisk Protocol |
Threatened |
4,700 |
4,700 |
||
| F-AI-reball Fish | Level 90 Auto-Mate / Level 90 Basilisk Protocol |
Critically Endangered |
5,400 |
5,400 |
||
| Sir Charles B-AI-bbage Fish | Level 90 Auto-Mate / Level 90 Basilisk Protocol |
Threatened |
4,800 |
4,800 |
||
| Sir Dodorwin Fish | Level 91 Auto-Mate |
Threatened |
4,900 |
4,900 |
||
| Miss Goldric Curie Fish | Level 91 Basilisk Protocol |
Endangered |
5,000 |
5,000 |
||
| Sir Jellys Eddison Fish | Level 92 Auto-Mate / Level 92 Basilisk Protocol |
Endangered |
5,100 |
5,100 |
||
| Sir Fishlileo Galilei Fish | Level 93 Auto-Mate |
Endangered |
5,200 |
5,200 |
||
| Sir Angelaus Copernicus Fish | Level 93 Basilisk Protocol |
Critically Endangered |
5,300 |
5,300 |
||
| Sir Starphen Hawking Fish | Level 94 Auto-Mate / Level 94 Basilisk Protocol |
Critically Endangered |
5,400 |
5,400 |
||
| The Sigspecial Lo-AI-fy Fish | Level 95 Auto-Mate / Level 95 Basilisk Protocol |
Almost Extinct |
6,000 |
6,000 |
||
| Sir Crabstein Fish | Level 95 Basilisk Protocol |
Near Extinction |
5,500 |
5,500 |
||
| Sir Brain Fish | Level 96 Auto-Mate / Level 96 Basilisk Protocol |
Near Extinction |
5,600 |
5,600 |
||
| Miss Grace Hop-AI-r Fish | Level 96 Auto-Mate / Level 96 Basilisk Protocol |
Near Extinction |
5,500 |
5,500 |
||
| Sir Nichoshark Fish | Level 97 Auto-Mate |
Near Extinction |
5,700 |
5,700 |
||
| Miss Hyp-AI-tia Fish | Level 98 Auto-Mate / Level 98 Basilisk Protocol |
Almost Extinct |
5,800 |
5,800 |
||
| Dr. Peccant Fish | Level 99 Basilisk Protocol |
Possibly Extinct |
6,000 |
6,000 |
||
| Dr. Deceit Fish | Level 100 Auto-Mate / Level 100 Basilisk Protocol |
Non-Existent |
6,200 |
6,200 |
Purchases[edit]
| Poles | ||||
|---|---|---|---|---|
| Name | Cost | Name | Cost | |
| Base Poles | Auto-Mate | 75,000 | Basilisk Protocol | 150,000 |
| Addons | Auto-Recast Arm | 80,000* | Neural Spark | 161,000* |
| Task Scheduler | 84,000* | Pattern Observer | 169,000* | |
| Efficiency Module | 88,000* | Creative Subroutine | 177,000* | |
| Power Management Unit | 93,000* | Self-Optimization Loop | 186,000* | |
| Multi-Tasking Firmware | 97,000* | Autonomous Decision Engine | (cannot buy here) | |
| Fully Automated (Mostly) | 102,000* | Emergent Behavior | 205,000* | |
| Earls Override Switch | 107,000 | Siegfrieds Kill Switch | 215,000 | |
- - might not be available on this island
You can purchase and use Battery Brine Chum.
How to play[edit]
A lot of the fish here will drop Robot Scrap, which can be used to build different projects at Earl's Workshop or can be sold back for gold. You can also get them from opening a Treasure Chest or the Mystery Tackle Crate, and sometimes from trying to catch a fish but missing.
The main chum to use is Battery Brine Chum, but you can also possibly use Gold Goop Chum, Diamond Dip Chum and Tidepool Mush Chum.
Be sure your pole level is at least 83 if you expect to catch fish here, otherwise you will be doing a lot of whiffing. If you got here too early from following the storyline, you may want to go back to BetaBay or CrashSite or SigValley.