This document discusses strategies for pricing and monetization in social mobile games. It covers theories of consumer purchase behavior and how price elasticity affects revenue. The importance of balancing short-term consumable purchases with long-term durable purchases is discussed to maximize player lifetime value without discouraging new players. Player motivations and lifecycles are examined to understand how to reward recurring play. Virtual goods techniques like collections can encourage social sharing and repeat play. Working with a social SDK and game engine can help implement these strategies across platforms by facilitating social features, virtual currencies, and cloud hosting. Overall, the key is for pricing to enhance the core gameplay and social experiences.