The game is going to be coming to PC in 2019. An exact date isn't known. What is a bit surprising is that at the moment, it is only planned for the PC.
My team and I have gotten to playtest Dungeons throughout the creation process. We’ve gone from a quick first vertical slice to a genuinely fun and quirky game that feels true to the Minecraft universe. I can’t wait for the Dungeons team to reveal more. #MadeInStockholm— Marc Watson (@Marc_IRL) September 29, 2018