Contribution

Not another one of this...

You don't read FAQ

Short answer: bundle games

do at least five dozens of this ga

It caps at 30$ until you read the rules and understand how the site works.

These games have been in a bundle and special rules apply to their contributor value.

The first 25$ of bundle games are counted as non-bundle. Value above that is only added to a maximum of 20% of your non-bundle contribution.
That means you can only reach a contribution of 30$ with bundle games alone (25$ + (20%*25$)).

Formula:

adjustedbundlevalue = bundlevalue - Min( bundlevalue , 25$ )
adjustednonbundlevalue = nonbundlevalue + Min( bundlevalue , 25$ )

contribution = adjustednonbundlevalue + Min( adjustedbundlevalue , adjustednonbundlevalue * 20% )

source

The problem is obviously that you wan't more contribution value than you spent on the games.

Read this and this.

The problem is you forget you win games for free try playblink (censored) if dont like this site.

where did your Sanctum go? :)

Read how contribution is calculated.