For those of you who didn't know, the Roulette in the Switch version of the game actually shows you what the roulette is going to look like before you select it.
However, I thought this was the same for the 3DS version, so I ignored the roulette for so long until I though 'Hmm... The roulette hasn't changed in a while... That's weird.'
So I decided to check it out...
And it was completely different to what it showed before I selected it.
I'd been ignoring it this whole time, thinking that the gold section of the roulette wasn't big enough for me to even try to get the reward.
(Side note: I haven't played the 3DS version for a while, and I didn't know the roulette thing only happened on the Switch version)