Blizzard Entertainment recently announced the launch of the "Mother's Blessing" mini-event. During its duration, players are entitled to bonuses:
"...all players will receive 35% more experience and 50% more gold — these bonuses are multiplicative. Lilith blesses all her children: the bonus will apply to seasonal and eternal realms at all world tiers. This bonus stacks with other effects, so you can maximize your experience gain from killing monsters by using the appropriate elixirs and the "Urn of Aggression"."
This round of the "Mother's Blessing" mini-event will last until September 9, 2025.