The most addictive strategy game I've played thus far on mobile in 2019.  It's just the perfect Strategy/base defense game added exploration and so much more, with heroes! They really worked hard at making this game perfect and they have done a great job at it. I've been playing full on this last few weeks since it's release. I'm discovering new ways and things ever day. 
Such an amazing game I really hope whoever is reading this considers downloading it.