When you're level 50 and you get purple gems, sometimes (not every time) when you spam click the purple gem, the '+500 nps' that appears next to your experience bar will flash more than once, like another '+500 nps' will shadow the first '+500 nps.' This will also give you more nps (usually 1000 nps). I have confirmed this with my own habi, and this glitch has gone unfixed for a while.
This glitch can net you more than the traditional 150k nps a day by leaving the habi window open, and if successfully done you can probably get around 200k.
This glitch can net you more than the traditional 150k nps a day by leaving the habi window open, and if successfully done you can probably get around 200k.