Got your free account set up?
Next step, strategically pick the crowds that align with your payout goals. Look at the "Attendants" section to see how close to 10 members each crowd has in them. Then from the menu, click the white checkbox next to those crowds and Add them to your cart. To join your selected crowds, simply pay the entry fee by going through checkout.
Finally, go to your User Profile to see your visual confirmation, and you're locked in to receive 10x the entry fee
just like everyone else in those crowds with you! Done!