Use the Q/E keys on your keyboard or the mouse wheel to dynamically adjust the current available level of the cards.

By playing a card that costs one more than the previous card, you can create a combo effect, restoring 1 energy.

Following a card, playing a purple card can continue the combo regardless of the previous rules, and the next card, regardless of its cost, can also continue the combo.

By consuming unique resources, we can respond to various emergencies in an emergency.

Decide whether to repeat the battle with the buff, based on your own preference.

If you are not satisfied with the card rewards, you can spend gold coins to reroll.

Build your deck strategically, meet challenges, and defeat your enemies.