When can I find the boosts on sale?

Ho EVERYONE! Which are the Days Where can I find BOOSTS on sale?

Sunday ok. But which day else?

we have no info sadly (when Ludia decides to sell stat boosts :smiley: )

Today they sell boosts. But what is the day specifically? Today it’s sunday for example

last time it was on sale was Sunday also, but before that nothing for weeks.