Royal Defense: Invisible Threat
Average Rating 7 player reviews ( 2.4 out of 5.0 )
Defend the fortress as trolls are here to raid your lands!
Defend the fortress as trolls are here to raid your lands! Build towers, earn money, collect crystals and upgrade your spells – the enemy shall not pass! Repel the aggressor!
Royal Defense - Invisible Threat is a Tower Defense game for PC, mobile and other platforms. The story is based on the dwarven kingdom's eternal struggle against the troll hordes, who want only to crush the dwarves and claim their territory.
Unique units, a wide range of structures, spells, gold and various resources make this the tower defense game that you will return to again and again.
-40 different progressively challenging levels
-2 unique game settings
-17 kinds of creatures
-12 kinds of towers and structures
-Extensive magic system
-In-game store, for various upgrades.
Most Recent Reviews To submit a rating or review, download this game
People just don't get how to play tower games. It's so incredibly simple, and they offer a tutorial during the first level. All you do is strategically place towers and mines to defeat enemies. Simple. This game is actually more difficult than most tower games, so I'm thinking it is definitely a sequel with emphasis on strategic play. Worth it for those of us who actually like these games and can play them without an annoying tutorial. See more See less