Time to afford
How long until you can buy your next thing at your current income.
Promotion countdown
Time until you have the $75.0M for the first promotion. You also need HQ 5 (Command Citadel).
Upgrade payback
How long an income upgrade takes to pay for itself.
Measure your income
Read your Cash twice, a minute or more apart. Add anything you spent in between.
How it works
- Time to afford = (target − cash now) ÷ income per second, assuming you buy nothing else on the way.
- Payback = upgrade cost ÷ income it adds. Oil Rig 1 ($90, +3/s) pays back in 30 seconds.
- Measured income = (end − start + spent) ÷ seconds. One 60-second test on our account gave about 17.3/s while the HUD showed 18/s, so test for longer when you can.
- Capture-point bonuses change as you win and lose points (we have seen 8%, 16% and 24%), so re-measure after big fights.
Your inputs are saved in the page address, so you can bookmark or share a calculation.
FAQ
How do I find my income per second?
Use the “Measure your income” tool: note your Cash, wait a minute without buying anything, note it again. The HUD rounds numbers, so a longer wait gives a more accurate rate.
Does the calculator include 2x Cash or VIP?
Only through your measured income. The game says 2x Cash stacks with promotions, VIP and boosts but does not say how, so we never apply multipliers on top of a rate you measured.
Does income keep going while I am offline?
We have not verified offline earnings, so the calculator assumes you stay in the game.