What can affect your base stats?

[Strider]

I noticed all of my 3x base stats are 20 points higher than I remember, Last I checked them all was in February.

I noticed this because the "International Hall of Fame - Individual" fight showed me 20 points less across all 3x stats than what I have currently and I noticed it was in line with my recorded base stats.

What can affect/increase your base stats in the game? Blacksmith?

My last Blacksmith upgrade (yesterday) increased my equipment by 30 points

[kečup]

achievements can increase your base stats, you probably got some underworld achievement after checking your stats

[Strider]

between yesterday and today I have not received any new achievements

International Hall of Fame Fight from last night

Stats from today

However, you are right, it could be a combination of achievements (5x stats) in Easter and Blacksmith (3x stats) upgrades

[hexblot]

Did you by any chance level a pet through a milestone (100, 150, 200) ?

[Strider]

Did you by any chance level a pet through a milestone (100, 150, 200) ?

Yes, but not on that day, all of my 19s have hit or are about to hit 200 ... but that was the next day.