How can I break this mirage spot chain?

Question

So I've completed the game and delta episode in AS. I've been checking my mirage spots on a daily basis waiting for the ditto spot, which I believe is a mirage cave.

However, despite using streetpass, I only seem to get the same 5 or so spots, the mirage spot that shows changes on a daily basis but it is always one of these 5 same spots.

I'm aware that there are up to 8 different spots under each category- cave, island etc, so why am I only getting one of these 5?

How can I break this chain and get new spots?!

Comments

I hear people that these mirage spots are generated by luck, so it could be just that you are unlucky.

Answer 1

Its up to luck.

Every day, a new island will spawn (well not new but different) randomly. Streetpass can help you, but only if they have different mirage spots. Just keep waiting and eventually you'll find it.
Source: Experience