In most arena battlers, your account level (often represented as a King Tower or Base Headquarters) dictates the health and damage of your main defensive structures.

This guide will detail the most effective methods for leveling up your towers and securing that crucial hitpoint advantage.
The Primary Source: Upgrading Cards
The vast majority of your account experience will come from the simple act of upgrading your cards.
Upgrading a card from level one to level two costs virtually nothing and provides a very high amount of XP per gold coin spent.
- Complete the specific tasks associated with each troop.
- Spells rely heavily on level interactions.
- Gold is the ultimate bottleneck for base progression.
XP Through Generosity
Many players are stingy, refusing to donate cards because they want to hoard everything for themselves.
You are essentially converting cards you will never use into base hitpoints and currency.
| Donation Type | XP Reward |
|---|---|
| Basic Troops | Consistent, reliable progression |
| Fireballs, P.E. If you loved this article and you would love to receive details concerning tower rush generously visit the page. K.K.A | Only donate if you do not use the card |
The Impact of King Levels
If your king tower was one level higher, it would possess several hundred more hitpoints, turning that loss into a win.
A higher level tower might kill a goblin in two shots instead of three, preventing thousands of points of chip damage over a match.