In a Rebel Smash Event the player has to smash randomly placed obstacles to earn as many points as possible in the time allowed. The course will be a special track with lines of mystery boxes around most corners. When they're live, you can find the Smash Event in the Events section of the game or in the Map.
There are three winnable crates: Bronze, Silver, and Gold. These crates give out Fusion Credits, Augments, and Resources.
Bronze: 20 points minimum (1 star)
Silver: 165 points minimum (2 stars)
Gold: 300 points minimum (3 stars)
If you don't get more than 20 points, you'll receive a small cash price instead.
After the free attempt, players can then purchase another go for £1 (or its equivalent in your currency). In this run, the most valuable mystery boxes that you hit in your previous run will be revealed to make it easier to score more points and earn better rewards.