Points

Reading the FAQ will refill them.

Just read the FAQs(it's the first thread in the forum) and please stop asking those kind of questions ;)

the faq explains this :D

The point increase rates are related to the value of game giveaways that are confirmed to be received have.

From FAQ:

"The point system is designed to prevent users from entering for every single giveaway. This lowers the overall number of entries, and provides everyone with better odds of winning games they're interested in playing. New users start out with 25P. Every time anyone submits a game, every member of the site, excluding the giveaway creator, receives 5 percent of that gifts value (in USD) in points. For example, if a $50 gift is created, every user on the site receives 2.5 points. And, if a $20 gift is created, everyone would receive 1 point. These points can then be spent on entering giveaways."

You didn't read the FAQ? /facepalm

Aliens!