All games with loot boxes will be rated M or higher in Australia

PCWorld 

Loot boxes in video games and mobile games have become less of a flashpoint for controversy, but a few years ago they were a major target of ire for both gamers and regulators. The wheels of justice (or at least of legislation) turn slowly, but they do turn, and Australia is making a big move in this sector. Starting this Sunday, any game sold in Australia with loot boxes will be rated either M (Mature) or R 18 (Restricted). For the uninitiated, loot boxes are essentially digital blind boxes. Gamers buy a loot box (or several) in the hopes of finding rare items, weapons, or character outfits. But actually getting what you want is pure chance… and chance that's artificially slimmed down to an incredible longshot for the most rare and desirable items.