DNA for coins, yes

What about trading DNA for coins? For example 3 DNA for 1 coin? I need coins… have 56 dinosaurs I can’t evolve because I too little cash (hard working, not using real money, player).

That’s what we have with alliances, but at a better exchange rate.
1 DNA = 1 coin for commons
1 DNA = 3 coins for rare
Just donate a lot every day and it’ll add up to thousands of coins.