Harry Potter: Quidditch Champions

The It’s Not Much, but it’s Home! achievement can be obtained early in the game, and requires no online matches to be played.

The Weasley Burrow Garden Cup can be accessed through the menu by going to Play > Press A > Campaign > The Weasley Burrow Garden Cup.

This Cup contains all the tutorial levels for the four different positions: Chaser, Keeper, Beater, and Seeker. Completing all the stages for each role will complete the Cup and unlock the achievement!

Here’s a list of all the stages in The Weasley Burrow Garden Cup:
Chaser

• Flight

• Practice

• Match

Keeper

• Practice

• Match

Beater

• Practice

• Match

Seeker

• Practice

• Match

Completing all these stages will also earn you the respective achievements for completing each training for each role.

I hope this helps!