Powerups do not have "fixed pricing." Instead, once you activate Powerups, you will start to get Membership Checkpoints periodically that summarize your usage and allow you to maintain your Patron membership of the site.
When you first activate Powerups, you enter the Welcome period which is a 30-day risk-free trial. It's a zero obligation way to try out Powerups and import all your games into KTOMG.
Verified contact methodPowerups require a verified contact method (e.g. email) to get ahold of you to send billing or usage notifications and to aid in recovering your account.
Powerups are only enabled once you've manually opted-in and activated them explicitly; they are never automatically turned on without your approval. Once a Powerup is activated, it may have automated features (such as background importing) that can be turned on or off individually.