Swirl is a rare knife in Murder Mystery 2 (MM2). Available to all players in the current game version. Balanced choice for both gameplay use and steady portfolio building. Swirl is a collectible knife skin valued in the trading community. Obtained from: Christmas Event 2021 - Tier Reward (Formerly). Community trade value: around 1 ([https://mm2values.com/v3/?p=home MM2V]).