Great game. Literally hours of fun in this one. Often referred to as Bards Tale 4 and if you loved those games you will enjoy this! Main difference is that there is a map function within the game, so no need to get the old graph paper out!!
This is a forth of July promo so would imagine this will be free until the weekend
There are IAPs in this but these are not necessary to progress in the game.
Also recommend checking out the forums. There's a whole community discussing the game, and it's still being actively developed now.http://silversword-rpg.com/phpbb3/index.php