Not much really to elaborate here. If your server is like mine the Gold Saucer is dead except for event quests which is really a shame because it's a neat little place. Why not add some fun games there? Sugoroku is can be quick, fun, immersive and is literally everywhere except XIV!

For example:

Dragon Quest X has it
Theatrhythm has it
Samurai Warriors has it

As a previous player of Dragon Quest X - XIV really has a lot going for it - but the GS just seems abandoned and I've yet to hear someone mention how Sugoroku is not fun. If you guys want to see how it could work - go check out some Dragon Quest X Sugoroku vids on YouTube. I really think this could be a great addition to this game.