With over 50,000,000 plays over the Internet, the tower defense game series has enthralled and challenged many players over the years. Now you can save your world from darkness while on your couch with the Android version of the game! Join Targa Wrathbringer and Kel Hawkbow on their journey to save Danalor from hordes of monsters, undead and demons. Find powerful runes, construct armies, upgrade your heroes abilities and battle against epic bosses in this Tower Defense RPG hybrid. Survival Mode description and rules: A Survival Challenge is unlocked on very few levels once players have beaten certain levels in the campaign. The player starts with 10 lives, and has to withstand an endless number of waves of ever increasing numbers of enemies. Warrior available in your order that were opened during the game progress. Separate high scores leaderboard for each survival challenge. Highlights: - 50+ enemies, each with unique abilities and weaknesses. - Terrifying bosses that will put you to the test. - 8 different heroes to enhance your play, with special attacks! - 25+ game stages and 16 special army upgrades - 60+ achievements. Can you get them all?