Upgrades
Stats & Progression
Upgrades in Survive LAVA for Brainrots improve your stats and help you progress further into the field. Speed and Carry are bought from shops, while Jump Height comes from rebirthing.
Speed
Speed is the most important stat in the game. The faster you are, the further you can reach into the field and the easier it is to get back before the lava rises. The Upgrade Shop near the starting line offers three options:
- +1 Speed
- +5 Speed
- +10 Speed
Each purchase costs more than the last. The game tracks your highest possible speed as Most Speed. Prioritize speed above everything else early on.
You can also buy Speed with Robux (see Shop): +1 (29R$), +5 (139R$), +10 (269R$).
Carry Capacity
Carry upgrades are purchased from the Carry Shop and increase the number of brainrots you can hold at once. More carry capacity means fewer trips back to your base, which saves a lot of time — especially when farming deeper into the field. You can also buy +1 Carry for 39 Robux.
Jump Height
Jump Height increases are gained through Rebirth, not from the Upgrade Shop. Higher jumps help you reach tall structures when escaping lava and navigate the field more efficiently.
Multiplier
The Multiplier increases the money you earn from brainrots. This compounds with mutations and gamepasses like 2x Money, making it extremely powerful for long-term earnings.
Upgrade Base
Your base can be upgraded 20 times by interacting with the board outside it. Each upgrade adds more slots for placing brainrots. More slots means more brainrots generating money passively. The price increases with each level, so save up.
Lucky Block Machine
The Lucky Block Machine is on the left side of the map. It uses rotating recipes that require three specific brainrots plus 50M money to craft a Lucky Block. Lucky Blocks can contain rare and mutated brainrots.
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