I would like to suggest a cake farming game that requires owning a pancake squard.
Each pancake Squard will have a level and the higher the level the more cake it will farm. To level the pancake Squad you will need to feed it cake and you can under/over feed it for faster xp or saving as much cake as you can. You can only feed the squard once every 8 hours.
Over feeding the squard will cost 2 cake, under feeding will cost 0.5 cake and normal feeding will cost 1 Cake. To keep the farming balance feeding cake to the squad will be permanently burnt and in return it will offer higher apy of cake (potentially better than 365 days locked). The main advantage with this farming is that cake will be collectable daily unlike locked cakes that have to wait until term ends.