What I do enjoy about this game is its' simplicity. The game has megaways that change on every spin, there are mystery symbols that can come up and turn into other symbols and 3 or more bonus symbols activate 10 free spins. The game theme is quite simple too- inspired by the primal era, it has several primal animals as well as letters and number symbols.
One thing I've noticed is that this game is quite volatile. I have had hundreds of spins without a single bonus feature so it can definitely take time to trigger the bonus. Although the free spins have no multiplier, what I do like is the fact that 2 bonus symbols give you 5 more free spins. But probably the best part is the fact that there's a bonus guarantee- if your free spins bonus ends up with less than 10x bet win, you will get 10 bonus guarantee spins- basically a free retrigger. Of course it doesn't mean that those spins will pay out well but I do like the incentive of a second chance.
So far I'd say I've played a few thousand spins on it with minimum bets which are 0.20 cents per spin. My best win so far has been 60x bet amount and I think that the mystery symbols in free spins can be very exciting. This is one of the games I can see myself playing more due to the fact that it's one of the older megaways slots and with that being said, there's no unnecessary features or design elements, yet there's a good winning potential. My only suggestion is to not play this game with a small balance as it's quite volatile and can "eat" your balance quickly without giving a single big win. I'm still yet to chase a monster win but I'm convinced the game has it in it.Based on my experience so far I would rate it with 8/10 just because the base game can take your balance quickly if it's in a dry run.