Responsible gaming
Playing should stay fun. If it stops being that, two tools let you set your own boundary. Both are frozen once set: you cannot loosen or remove them yourself, only Kingz support can.
Take a break
Stop all betting for 24 hours, a week, a month, longer or forever. No bets, not even free rounds, until the break ends. Your balance and history stay available the whole time.
Loss limit
Set the most you can lose in a rolling day, week or month. A bet that would go past the limit is refused; free rounds still work.