Got a great idea for a new puzzle for Xenostorm? You can be a Xenostorm contributor, and have your puzzles published here. Once we reach 500 benefactions, we will always make use of puzzles provided by the Xenostorm community, provided we have submissions that are up to quality. Don’t worry about the storyline - we’ll manage that - just give us a great puzzle.

For each puzzle we publish you will receive $100. At every subsequent new level you will receive another payment that is your share of a $100 bonus. So if, for example, we have used four puzzles, two written by you, you will receive an additional $50 from the next bonus, and so on.

Send your puzzles in by emailing them to puzzles@xenostorm.com

We can only accept puzzles from benefactors. If you want to submit a puzzle and haven’t made a benefaction yet, please make a benefaction first. Without benefactions we can’t pay for puzzles, issue prizes or keep the site running.

Please note, benefactors must be 18 or over. If you are under 18 you can still play and submit a puzzle, but you must get an adult to make the payment.  To be a benefactor, choose if you want to be on the mailing list and click on the US dollar or UK pound benefaction button.