Hi. I'm Edward. In order to play Egg Breaker 2 EFFICIENTLY a player should know 2 things:
1. Use your given daily hammers like everyhting depends on it if you are a non-casher.
2. Stack on everything else, but multipliers. It will help you in the future when there is a rainy day and you haven't got anything else to do.
One more thing: You can do this without friends too, although the game progress is a lot slower, however, if you don't want to bother your friends, but you still want medium to fast progress, you should consider making at least one more account. After that enjoy gaming. NO payment, no problems. Thanks. Waiting for your responses. Happy breaking!