Video game boxes will soon get an in-game purchases warning.
PEGI (Pan European Game Information) said it will start to include the new content descriptor icon for physical releases of video games to help inform parents prior to a purchase about the potential for in-game spending.
This descriptor will be applied to all games that offer the option to buy digital goods with real currency, and will start appearing on physical releases towards the end of this year. This is a somewhat vague phrase that doesn't distinguish between the likes of DLC expansions and microtransactions or loot boxes, for example, but it's a start.