Sultan Of Tower Defense

*** Free tower defense game - No In App Purchase ***
Sultan Of Towers is a free tower defense game. Or in short TD. There is no in app purchase, it's free. Build your towers, defense your lands.
*****How to play*****
**Objective**
Protect road(s) from enemy attacks. When an enemy is defeated, you will earn money and experience points. Spend your money to upgrade towers or build more towers. Tower type and position is is the essential strategy of the game. Spend experience points to use super powers or permanent tower upgrades.
**Towers**
Build towers to stop enemies. Every tower has different effect. For example "Machine Gun" has little effect on tanks but very effective on other enemies. Check in game help screen for more information.
**Tower Building**
You have two options
a) Drag&Drop : Tap and hold any tower on bottom menu and move to available area.
b) Tap&Build : Tab on any available area, select tower and confirm.
**Tower Upgrade**
Every tower has 3 upgrade level. Upgrade effects towers attack, effect radius and reload times.To upgrade, tap on desired tower and click upgrade icon.
**Tower Settings**
Tap on desired tower and click settings icon. Select one of following options:
First Contact : First contacted enemy will be main target. (default for all towers)
Last Contact : Last contacted enemy will be main target.
Fastest : Fastest enemy in attack radius will be main target.
Slowest : Slowest enemy in attack radius will be main target.
Strongest : Strongest enemy in attack radius will be main target.
Weakest : Weakest enemy in attack radius will be main target.
**Main Target**
Tap on enemy or click target button(strongest enemy will be selected) to select enemy. Selected enemy will be main target for all towers. You can select previous or next enemy from bottom menu.
**Super Powers**
Every super power uses experience points and needs time to re-use.
Slow : (blue cloud icon) Slows down all enemies for a limited time.
Acid : (green cloud icon) Acid damage for a limited time.
Air Strike : (multiple rocket icon) Kills all visible enemies