Tell me your experience…
I spent about 6 months to finally unlock indominus rex. Then i started a run to indoraptor, it was a pain, because after level indominus and velociraptor to 20, it was a nightmare collect 500 velo each indominus fuse, so 2000 more each indoraptor fuse. I finished unlocking process thanks to sunday event (spent 1 try with indoraptor and collected last dna needed).
Thor was way easier. And erlidominus would be another pain, but i got it thanks to daily reward (even with the most fuses giving me 10).
But undoubtely Tryko seems for me the worst. I got mine from that sunday event, but i’m forever away from t-rex and ankylo level 20, and then start the 10-fuse process. Kentrosaur i don’t remember when found one, but it would need a lot.
That’s because i spent more boost resources to tryko, i don’t know if i can level it up in a century, stuck at 21.