Estimate the cost of your next upgrades. Plan how much Cash or Lucky Blocks you need to reach the next tier.
Essential for climbing high towers quickly and dodging bosses.
Goal: Level 50+ for early game, 200+ for mid game.
Needed to reach higher platforms without falling.
Goal: Upgrade only when you fail a jump.
Increases income per run. More slots = more Brainrots per climb.
Goal: Upgrade when you have excess Cash.
Don't forget you can use 5 Lucky Blocks for a free upgrade! This is best used for expensive high-level upgrades to save millions of Cash.