Reel Thunder is a nine-payline five-reel slot with both Scatter and Wild symbols and a maximum winning jackpot of 10,000 coins.
Neill Whyte, head of product channels at Microgaming, said: “We are very proud of our mobile achievements in 2013. We’ve released 21 HTML5 games, all of which are designed meticulously to provide the best possible mobile experience.
“Our commitment to our mobile product will continue in 2014 with a more aggressive rollout of games, as well as the release of some exciting features designed to maximise the player experience.”
Microgaming has also added HTML5 capability to its download app which means that its mobile games can now be released to both the HTML5 platform and mobile download platform concurrently.