Bunker defender said:

That button not been protected against accidental multiple clic.

Again , i spend 2 recharge instead of 1 , i am tired of this !

That is a basic in programmation about buttons , i can not beleive your devs are so bad ...

This is very simple to fix , i could do it myself with access to the code , PLEASE take a minute to fix that !!!

Hi and welcome to the forums.

We been asking Plarium to add that type of protection for at least two-three years in the black market. As it's too easy to click on the purchase button when the timer pops up for production boosts (timer bumps the purchase button down to the apply button position). Yet, nothing. I wouldn't hold my breath for that fix any time soon.

Only tip I have, make sure not to click on things too fast, especially items that are consumables.

Hi there Lord Bunker, Lord Syntax error is correct and this is not a bug, your post here would fare better in suggestions where it gets passed onto the plarium developers to look at and consider to be put into the game in future updates, I wont move this post but your only chance of getting it looked at is by putting it into suggestions thread