In EggWars, every token generator can be upgraded to level 4 except for diamond. I thought this was pretty weird, especially because on the diamond generator, there is an empty space that can fit a 4. I have two ideas on how a level 4 diamond generator can be implemented.
Idea 1: A level 2 diamond generator could be changed from one diamond per 5.0 seconds to 7.5 seconds. Level 3 would be 5.0 seconds and level 4 would be 2.5 seconds. If receiving diamonds faster than one per 2.5 seconds would be too powerful, this idea is good. Because there are more levels the diamond generator has to be upgraded to, each upgrade would be a bit cheaper.
Idea 2: A level 4 diamond generator could generate a diamond every 1.25 seconds. This would be very powerful so it would be expensive to upgrade a diamond generator to this level. It would require emeralds to do this, not diamonds.
Idea 1: A level 2 diamond generator could be changed from one diamond per 5.0 seconds to 7.5 seconds. Level 3 would be 5.0 seconds and level 4 would be 2.5 seconds. If receiving diamonds faster than one per 2.5 seconds would be too powerful, this idea is good. Because there are more levels the diamond generator has to be upgraded to, each upgrade would be a bit cheaper.
Idea 2: A level 4 diamond generator could generate a diamond every 1.25 seconds. This would be very powerful so it would be expensive to upgrade a diamond generator to this level. It would require emeralds to do this, not diamonds.