If you’re somewhere along the Ring of Elysium, you have until March 26th to complete a set of the game’s Pinnacle Challenges. There are nine total, and if you’re able to complete any seven of them, and you’ll earn yourself a free Adventure Pass for Season 3 when it launches.
If you take the effort to complete those last two, then you’ll get an exclusive Season 2 portrait.
None of the challenges should be too difficult to complete. It’s just a matter of putting in the time. For anyone who might be entirely new to Ring of Elysium, the developers posted a explanation of three of the more difficult ones in the Steam post about this.