watch 03:03 The Loop (Games) Do you like this video? Advanced Research — Research Chisel in the Academy (edit) Level Reward Food Wood Stone Gold 1 700 700 800 - 2 1,400 1,400 1,600 - 3 2,700 2,700 3,100 - 4 ? ? ? ? 5 ? ? ? ? Categories: Quests Community content is available under CC-BY-SA unless otherwise noted.