For creators: 

Funding your project doesn't have to be stressful. Slowfunding is an alternative model - gradually collect pre-orders over an extended period. When the minimum order quantity has been reached, Cardboard Monster handles production and ships to the backers. There are no tiers, stretch goals, or early bird rewards. Simple. 

See the earning potential of your game with the slowfunding calculator

For backers: 

This game is produced as soon as enough pre-orders have been collected. You pay absolutely nothing until the game is ready to ship. There are no tiers, stretch goals, or early bird rewards. Simple.