Dungonian is a card-based dungeon crawler from developer SandFish Games that only recently launched as a free-to-play title. It offers an extensive roster of playable heroes to collect and enemies to take down, and it's available right now for iOS and Android.
Depending on your position on the board, you'll typically have several options open to you at any given time. You'll have to make smart use of your limited resources if you're to stay alive, though there still seems to be a slight element of luck involved during runs.
Seeking out treasure is fine, but be sure to keep an eye on your weapon, too, as they can easily break after multiple uses. This could potentially leave you in a very tricky situation indeed.
One of the big draws here is the game's roster of heroes. You've got knights, rogues, wizards, orcs, and even a Pennywise lookalike. They all have their own stats, so deciding who to play as isn't just a cosmetic choice.