We messed up! As part of Ocean Week 2017, ARAM Battle Boosts were put on sale for 62 RP. The sale was meant to be a brief, two day discount during Ocean Week 2017’s ARAM bonus days, but instead we, uh, … *ahem* forgot to turn it off.
As a result, Oceania has experienced discounted Battle Boosts for over 400 days longer than intended. But the ARAM Unofficial (Read: Accidental) Never-ending Sale is now officially ending, and from Wednesday 14th March 11:00 AEDT Oceania will be joining the rest of the world with the standard price of 95 RP for Battle Boosts going ahead.