From the basic creature to the ultimate evolution, just so I could fight that overpowered endgame boss. This was especially hard since I had to deal with players blocking the way and a server migration that had me starting the entire process from the beginning and losing hours of progress.

FlyOrDie.io https://flyordie.io/

PC Specs Intel Core i99980XE 3 GHz 18Core Processor
2xNVIDIA GeForce RTX 2080 Ti 11 GB Founders Edition Video Card (2Way SLI)
Asus ROG RAMPAGE VI EXTREME EATX LGA2066 Motherboard
Samsung 970 Pro 1 TB M.22280 Solid State Drive
Corsair Vengeance LPX 32 GB (2 x 16 GB) DDR44000 Memory