One-time game Protocoin Expenditure

There can be an option where players can spend their PC playing any map/scenario for only one time. Additional settings can require more spending likewise. For example, a player can purchase the World RP map with 10 PC and each additional setting would be toggled with extra 5 PCs.

This would foster consumerism and the players would want to purchase the subscription after being dependent on Premium modules or maps basically making them addicted. A credit system can also be linked; another idea for foolhardy consumerism where each Premium option can be purchased for one-time use. The credit would reflect in the player's bank account or something.