Talk:Valentine Madness/@comment-38601172-20190222021534/@comment-74.108.61.242-20190222041520

It's not 20 hours before you can use it again, you have 20 hours to use it again AND increase the level of the machine. It's a "use it or lose it", the idea to get the needed gears and play the slot in the time alotted before the "cooldown". Each play raises your odds of getting the rarer cards and increases the heart rewards.