The Blue Whale suicide game is an online social media group that is encouraging people to kill themselves. Here is how it works- a group administrator assigns daily tasks to members which must be completed over 50 days. The tasks include self-harm, watching horror movies, waking up at unusual hours and the level of extremity increases with each level. The aim of the game is to prey on vulnerable teens- once downloaded the phone is hacked, user details accessed and the game cannot be deleted. On the 50th day- the users are asked to commit suicide. The Russian Police are said to be probing a number of suicides across Russia which they fear are linked to the online craze. Parents beware!