Rottenlands is a Tower Defence Deckbuilding game where you play to stop the Great Mold from taking over the kingdom.

Luckily, you are not doing it alone. Melona is here to teach you how things work, keep you company, and help out along the way.

As you make your way through the kingdom, you collect more cards and get more options for your deck. Try different units, towers, and abilities until you find a build you like, or something weird that somehow works.

Draw cards and spend energy to place towers, deploy units, use abilities, and upgrade your defences. Enemies attack in waves and try to reach your wall, so you will need to plan around what is coming next.

Your army includes the Pineapple Tank, groups of eager Blueberries, and SPear. You can also build bomb towers and ballistas, then combine your defences with Burn, Frost, Poison, or Electric infusions.