During fights in Dark Tower you use all your cards. Each turn you select one of four cards of the same rarity from your whole collection. Then your opponent gets to choose a card of the same rarity from his collection. Next turn all your cards are discarded and you must choose from a new set of four cards.
If you don't own at least four cards of a given rarity, you won't see cards of that rarity.
The power level of your opponents depends on your current league level. If you find Dark Tower too hard, you can drop to a lower league. If you drop low enough, you should have no problem getting the maximum number of wins.
After each win, you get Medals that you can use in Dark Tower Shop. After completing a Dark Tower run, you are rewarded with Chests. Level of the chests depends on your league level during the last fight.
|0||1 x Common Chest|
|1||2 x Common Chest|
|2||3 x Common Chest|
|3||1 x Rare Chest|
|4||1 x Big Rare Chest|
|5||2 x Big Rare Chest|
|6||3 x Big Rare Chest|
|7||4 x Big Rare Chest|
Go to the page about Big Rare Chest to see how much more or less rewards you get depending on your league level.
Amount of medals you get depends on your maximum league level. Each win gives you 25 more medals than the previous one.
|Max League Level||DT cost entry||medals for first win||medals for last win|