The Win Streak keeps a count of your consecutive wins without any breaks. While it doesn’t offer in-game rewards or bonuses, maintaining a high win streak allows you to track your consistency and mastery of the game. Each win builds up your streak, challenging you to reach new personal records in a row. For many players, keeping a long win streak becomes a motivating goal and a way to demonstrate their skill and progress in handling increasingly complex puzzles.
Note that the win streak can be lost if you restart the level or if you lose. Unfortunately, it is technically impossible to restore your streak, so plan your moves ahead.