Velnorix: Fort Shields

Start with basic towers and combine identical ones to evolve them into stronger, more powerful versions.
Each merge increases your firepower, unlocks new abilities, and transforms your battlefield into a high-level defensive network. Plan your merges carefully to maximize efficiency and build the ultimate defense system.
Balance resource generation, tower placement, and upgrade paths as enemies grow stronger over time. Every decision matters smart merging leads to unstoppable power.