Break and Steal an Egg Income Calculator
Add the pets in your pen. We total your money per second, per hour and per day, and tell you how long until you reach a cash goal.
Data last checked: November 14, 2026
Tip: type big numbers with letters like the game does: K, M, B, T, Qa. Income uses base values; event boosts and pet weight are not included.
FAQ
How is pen income calculated?
Income per second = base income of the pet × mutation multiplier × how many of that pet you have. We add every pet in your list for the total.
Does pet weight or size matter?
Some guides report heavier pets earning more, but no reliable formula has been published for this game yet. This calculator uses base income, so a large pet may earn a little more than shown.
Is my list saved?
Yes, only on your own device (browser storage). Nothing is sent to us.
Which mutation is best?
Void (5x) is the highest, then Time (4x) and Hacker (3.5x). But a strong pet with a small mutation usually beats a weak pet with Void, so compare in the calculator.