Gameloft's free RPG, Dungeon Gems, is now available on the App Store. The official App Store description calls it a "fast-paced puzzle" game with "strategic RPG-style party management". The game features a match-three battle system where players use their finger to link colored runes to unleash attacks. Matching three of the same colors results in a normal attack, while matching three differently-colored runes sparks a multi-element attack.
The game also features the ability to power up your characters so you can "evolve them into new legendary forms", 220 warriors for you to summon, and a multi-player option where you can team up with other players to defeat your enemies.
Dungeon Gems is free to download, which means it does involve in-app purchases. The App Store description mentions something called "Action Points," and the number 1 in-app purchase is currently a $0.99 "Expand Team Size" upgrade. It is safe to assume you may have to buy premium currency or wait for a certain amount of time to replenish your Action Points which are needed to use the multi-element attacks.
The game is available now for free on the Apple App Store. It supports all devices running iOS 6.0 or later. Here's the trailer: