Berry Bury Berry Upgrade ROI Calculator

Stop Guessing, Start Optimizing

Calculate upgrade ROI and find the optimal purchase strategy

📖 How to Use

Select input mode: Simple Mode for quick calculations or Advanced Mode for precise results
Enter your current income per second and balance
Select 2-5 upgrades from the list that you want to compare
Click 'Calculate ROI' to view recommendations and priority rankings

Enter Current State

Select input mode: Simple (quick) or Advanced (precise)

Current Income ($/sec) *

Current Balance ($) *

⚠️ Simple mode uses default assumptions: Berry tier 0 (Blueberry), no Golden Berry, no Rewind

Candidate Upgrades (Select 2-5) *

Auto Coin Pickup Unlock$500

Unlock auto coin pickup with 4.5 range

Auto Coin Pickup Range 1$2,500

Range: 4.5 > 5.5 (+1.0 range)

Auto Coin Pickup Range 2$25,000

Range: 5.5 > 7.5 (+2.0 range)

Auto Coin Pickup Range 3$100,000

Range: 7.5 > 10.5 (+3.0 range)

Auto Coin Pickup Range 4$1,000,000

Range: 10.5 > 29.5 (+19.0 range)

Berry Blitz Unlock$250

Unlock Berry Blitz with 20x growth multiplier for 5s

Berry Blitz Multiplier 1$2,500

Bonus Growth: 20x > 30x (+10x multiplier)

Berry Blitz Multiplier 2$100,000

Bonus Growth: 30x > 40x (+10x multiplier)

Berry Blitz Multiplier 3$1,000,000

Bonus Growth: 40x > 50x (+10x multiplier)

Berry Blitz Multiplier 4$50,000,000

Bonus Growth: 50x > 70x (+20x multiplier)

Berry Blitz Duration 1$1,500

Duration: 5s > 6s (+1s duration)

Berry Blitz Duration 2$15,000

Duration: 6s > 7s (+1s duration)

Berry Blitz Duration 3$250,000

Duration: 7s > 8s (+1s duration)

Berry Blitz Duration 4$1,000,000

Duration: 8s > 9s (+1s duration)

Berry Blitz Duration 5$48,000,000

Duration: 9s > 12s (+3s duration)

Berry Buddy 1$1

Unlock Berry Buddy 1

Berry Buddy 2$15

Unlock Berry Buddy 2

Berry Buddy 3$100

Unlock Berry Buddy 3

Berry Buddy 4$1,000

Unlock Berry Buddy 4

Berry Buddy 5$10,000

Unlock Berry Buddy 5

Selected 0 / 5 upgrades

ROI Score Formula

ROI Score = (Income Increase / Cost) × Time Factor

Where: • Income Increase: Increase in income per second ($/s) • Cost: Upgrade cost ($) • Time Factor: Time weighting factor

Day Length Calculation

Income Increase = Current Income × (Old Length / New Length - 1)

Longer days mean more time to collect berries, increasing effective income. Example: 60s → 70s gives 16.67% income boost.

Berry Blitz Calculation

Effective Multiplier = 1 + (Multiplier - 1) × (Duration / Cooldown) Income Increase = Current Income × (New Multiplier - Old Multiplier)

Berry Blitz multiplier is averaged over the cooldown period. Higher multiplier or longer duration = better ROI.

Golden Berry Calculations

Spawn Rate Increase: Income × Spawn Rate Increase × Golden Multiplier Multiplier Increase: Income × Spawn Rate × Multiplier Increase Golden berries provide exponential value scaling.

Payback Time

Payback Time = Cost / Income Increase

Time needed to recover the upgrade cost through increased income. Lower payback time = faster return on investment.