>>723464625 (OP)
>How much of a time sink is this game?
It 100% depends on what your goal with the game is, but seeing as i am not the first reply in the thread, OP is 100% gone so i'll lay it all out
>Beating the game
Should not be an issue, normal mode tower bosses do not need minmaxed pals and builds to beat, hitting their weakness is the bare minimum
>Building a big automated base
Moderate grinding but once you get to automatically get the right resources, shit's smooth sailing (through fuck fuel farming, you're going to need big electro pals)
>Breeding
Thank god for Hatch time 0, but this is only sugarcoating it if you want to minmax your shit by passing down supreme traits, it's still going to take a fat while
>Hard mode bosses
It is both grindy and not grindy because they have cheese strats (i.e. the last current tower boss can get cheesed with wixen), but getting the cheese is inevitably recquiring to milk some time
>Raids and legendary weapon schematics
Base raid bosses aren't that bad, but good luck with the harder variants and especially good luck with the lv60 oil rig base
TL;DR. Beating the game is not grindy, 100%'ing the game/beating it in a harder setting is where the grind is