Daily Challenge bosses can become harder than regular bosses?

[TheRedBird]

I encountered something ridiculous.The daily challenge boss was 6 waves!How is this,in the game fair?!?

Topic

[RedYoshi45]

A few boss levels (non-DC!) have 6 waves too!

Plus 6 waves isn’t even the worst… There’s 7 waves too! D:

[Rowdypup]

The reward for completing the Daily Challenge is always 100 feathers (guaranteed), a premium chest, a Chili, and a Golden Duck- a large prize pack awaits after a difficult challenge (surviving 3 levels with 1 life)