How to Upgrade Your Base in Tower Rush > 공지사항

While upgrading individual unit cards is the primary focus of combat, managing your overarching account level is equally critical.

Therefore, understanding exactly how to efficiently generate account experience points (XP) is vital for long-term survival on the ladder.

Gaining XP Through Upgrades

However, the ratio of gold spent to experience gained changes drastically depending on the level of the upgrade.

Conversely, upgrading a card to the absolute maximum level costs massive amounts of gold for a relatively small XP return.

• Farm masteries in casual modes.
• Don't ignore spell upgrades.
• Participate in gold-rush events to fund these upgrades.

The Secondary Source: Clan Donations

Many players are stingy, refusing to donate cards because they want to hoard everything for themselves.

This is why joining an active clan of fifty people who constantly request cards is absolutely mandatory for free-to-play users.

The Margin of Victory

You might wonder if grinding out that next account level is truly worth the massive gold investment.

Furthermore, higher level towers deal more damage per shot, altering crucial interactions against enemy swarms.