The gaming commision in Belgium has taken note of the "lootboxes" , which are considerd illegal (gambling) unless they get an age restriction and show the odds of getting each item.
Another options is to remove the lucky boxes for Belgium players only (3 other countries are considering a law as well and/or are investigating it incl. England since last month).
They've been illegal here for 2years now, last year EA with FIFA cracked and last December Mario kart tour became unavailable to Belgium players.
These fines can go up to 1.6million and jail time of up to 10 years when minors are involved fyi...
Personally im just fine with an age restriction but im not expecting anything