From the publisher:
This is expansion for the "Mees, kes teadis Ussisõnu". This one adds all new and well knows friends from a next book in the series "Rehepapp"

The game adds:
28 new card (8 landscape, 6 owl eggs, 9 enemies, 5 allies)

New rules:

Set-Up - Instead of 4 land tiles, add now all 8 tiles.
Each player gets to start now with one ally card.

Players - Adds 6th and 7th player rules.

Gameplay - won land tile replace with one from the deck.

New Special Cards:

KRATT - same as other enemies, but cannot escape! After wining becomes an ally!

SNOWMAN (land tile) - this one is without mission. Acts same as Meeme card in base game, but it only allows to move to snow and water tiles.