I have prepared a bunch of pictures for you to see the key points of the this Wartune mini-game and as you can imagine there is not too much explanation I can give at this stage and also not possible to say when we will have this on our servers.
Golden Road Monopoly AccessThe access to the Golden Road Monopoly is from the Cloud City from the guy shown on the picture below.
The Wartune Monopoly Game BoardOnce inside you have a sort of a board game where you roll the dice and walk according to what you roll. There seem to be 2 types of dice, possibly a "free" dice and a "balen" dice. Alternatively it could simply be limited number of attempts of the 2 different dice.
This picture is big, you can enlarge it to see details.
The DiceThe dice rolls similar to the Dragon Invasion dice. It rolls in the middle of the screen after you click the appropriate one in the bottom middle.
The 2nd dice seems to be a sort of a joker card allowing you to select any number you wish (which is why I think this could cost balens).