100 points = $1 Mu dollar. Higher tiers in Club Mumu earn more points at a quicker rate, but 100 points always = $1 Mu dollar. For Example, as a Mumu Girl (tier 1) you will earn 1 point for every dollar you spend. So, if you spend $150, you'll earn 150 points = $1.50 in Mu dollars. When you move up to become a Mumu Babe (tier 2) you will be earning points 2x as fast, ex. spend $150→ earn 300 points = $3 Mu dollars. Mumu Lover (tier 3) will earn 3x as fast, earning $4.50 Mu dollars on a $150 purchase, Mumu Bestie (tier 4) earns 4x as fast, receiving $6 Mu dollars for the same purchase until you get to Mumu VIP (the top tier!). There you will earn 5x as fast and earn $7.50 Mu dollars for a $150 dollar purchase.