NHN Corporation has announced that their popular defense game, OZ Defence, has switched to the popular free-to-play model. OZ Defence is celebrating this switch with a promotional giveaway where 100 emeralds ($0.99) are given to all users who download the game. OZ Defence is a 2D side-scrolling tower defense game developed by Orangecrew who specialize in mobile games and a subsidiary of NHN Corporation. It was globally launched in English, Japanese and Chinese last month. NHN Corporation’s decision to switch OZ Defence to a free app comes after a 30-fold jump in number of downloads after the launch on June 25. With this switch, OZ Defence aims to broaden its accessibility and appeal to the ever-increasing casual gamers.

Features:

• A fresh new take on “Wizard of OZ”. Dorothy’s journey back home is filled with colorful, fairy tale graphics.
  Diverse supporting units and monsters
• Level-up your friends and armor. Capture enemies to make them a part of your army.
• Fight with Dorothy’s exuberant and humorous skills such as “Flying Carrots” and “Falling Pots”. Defend, Support and Fight — customize Dorothy for your combat preference!
• Over 100 levels to clear with diverse enemy combinations and unlock new routes by defeating stage bosses.

Interested? You can download OZ Defence on the App Store for free by clicking here.