It’s been four years since the launch of the Xbox One and more importantly, four years since Killer Instinct was brought back from the dead by Double Helix. Since then, we’ve have three seasons, three Evos, two Killer Instinct World Cups and most recently, KI’s long-awaited launch on Steam. So to celebrate its fourth birthday, Killer Instinct is currently half price on Steam, going for $19.99.
That’s not all though, as Iron Galaxy are holding a grand Killer Instinct raffle to give out various prizes. All you have to do to enter this giveaway is to earn an achievement between now and next Friday — this can be on Steam, Xbox One or Windows 10. Simply post proof of you unlocking an achievement (or a screenshot of your completed achievement list if you’re a score hunter) to this thread on the KI forums to be entered for a chance to win.
The grand prize is a Killer Instinct-themed fight stick, a Shadow Jago statue from Ultimate Source and a KI t-shirt from Eighty Sixed. Other prizes include signed copies of the Killer Instinct comic, a Shadow Jago statue and various other KI goodies, so get achievement hunting!
Source: Killer Instinct