GET YOUR BEARINGS
About Monster Lab Simulator
Monster Lab Simulator puts you in charge of a high‑tech laboratory where you purchase mysterious essences, synthesize eggs and hatch surprise Fulus. Each experiment can reveal a new creature, and you capture them with orbs to build a battle‑ready collection.
Beyond synthesis, you expand the lab, manage orders, complete daily and weekly missions, and keep your Fulus happy in elemental habitats. Upgrades, an assistant trash robot and a lucky lever add depth to the simulation and tactical combat loops.
01 / THE GUIDE
Synthesis and Egg Hatching
You purchase mysterious essences, synthesize eggs, and complete their growth in the incubator. The description notes that each egg contains a surprise Fulu and that hidden recipes emerge from different essence combinations.
When an egg hatches, you capture the emerging Fulu with an orb, adding it to your squad. Captured Fulus can later be sold or reinvested, supporting further laboratory purchases.
- Try a variety of essence mixes to expose more hidden recipes.
- Maintain a supply of orbs so you can capture each newly hatched Fulu.
02 / THE GUIDE
Evolution Machine
The evolution machine allows you to merge three Fulus. The source states this fusion unlocks stronger abilities, higher essence yields and new tactical combat options.
The source states that merging unlocks stronger abilities, higher essence yields and new tactical combat options, so choosing which three to merge shapes the power of your squad.
- Select Fulus with complementary elements for balanced ability mixes.
- Consider the combined essence yield when planning a merge.

03 / THE GUIDE
Lab Management and Upgrades
Order Management lets you monitor the order screen and boost your economy by meeting market demands. Fulfilling orders provides resources that can be used for further expansion.
Upgrading facilities, machinery and hygiene expands the lab, and leveling up unlocks deeper sections of the laboratory. An assistant trash robot helps keep the lab tidy, reducing clutter.
- Prioritize high‑return orders to grow your economy quickly.
- Upgrade hygiene early to maintain a happy environment for your Fulus.
04 / THE GUIDE
Fulu Families and Abilities
The game features 20 unique Fulu families, each linked to specific elements. Across all families there are 80 distinct abilities tailored to those elemental lines.
Placing Fulus in habitats that match their element helps them regenerate after battle. The description notes that exhausted Fulus recover in elemental zones.
- Group Fulus by element in matching habitats to streamline regeneration.
- Explore multiple families to experience the full range of 80 abilities.
05 / THE GUIDE
Daily and Weekly Missions
New laboratory tasks appear each day and each week, providing fresh objectives to keep the lab busy.
Missions may require specific synthesis, order fulfillment or evolution actions, encouraging varied play and keeping the laboratory experience dynamic.
- Check the mission list daily to plan synthesis and order priorities.
- Focus on missions that align with your current upgrade goals.





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