Backers included 500 Startups and Korean venture capital firms.
The company, which has raised US$1.7m in total funding to date, will use the capital to expand its presence in Southeast Asia while keep growing the business in Indonesia.
Led by Denis Kim, CEO, Five Jack operates an e-commerce game platform called itemku for gamers in Indonesia.
In March, the company launched a trial version of gokil, a service developed to identify the potential development of game community in Indonesia. The service is building on the existing customer base of hardcore gamers that itemku has secured.