3 Minute Heroes invites the user to participate in the defense of the castle from the invasions of various monsters. To do this, you can form decks of defenders, choosing the main and secondary heroes. In addition, you will also need to choose two spells used in battle. Thus, you will have to constantly modify the deck, adding and removing cards that can be purchased for in-game currency, or opened as you progress. The game area is divided into two parts - one for the defenders, and the other for the attackers.3 Minute Heroes combines the following features:
- Card game - in order to form an army, the player will use a variety of cards that are unlocked over time.
- Strategy - the task is to correctly place the fighters, thereby providing maximum protection using the available means.
- Castle defense - in order to win, you need to destroy the enemy before he gets to the key object. The defense must be arranged along three lines.
The game cards are both characters capable of hitting the enemy, and various fortifications that prevent him from passing or slow down his advance. It is proposed to combine these two types of units, and also periodically use skills in order to stop the enemy. There are passive skills that facilitate the completion of tasks and provide any bonuses. For example, after placing a certain number of fighters, the user will receive additional loot. Heroes can be combined to increase their strength.