Having tried the game for ourselves, the resemblance is striking, with maps, loadouts and more feeling instantly familiar to a Siege player.
Ubisoft has reportedly contacted Apple and Google about the game and its infringement, but both companies have failed to remove the game from the App Store or Google Play Store.In other Rainbow Six Siege news, check out the trailer for Operation Steel Wave, which brings new operators Ace and Melusi to the game and is set to be revealed in full later today. It was also revealed back in late February that Rainbow Six Siege could go free-to-play in the future, although the team isn't ready for that just yet. Jordan Oloman is a freelance writer for IGN. Follow him on Twitter.