Miimii How to Keep a Mummy Acheive

Hi all!

Just wanting to confirm with those who have completed this, are only 3 people required to do this (ie 2 people on the stones to get the achievement and 1 to tank/pull the boss)? Or are there more than 2 stones?

Now that we have outleveled the dungeon I am keen to go get this xD Any advice on the above would be muchly appreciated :slight_smile: Thanks all