For winning in the Sabotage mode, you receive in-game currency - Matchboxes. You can increase the number of dropped matchboxes by purchasing the booster in the Store. The booster is purchased separately for each Sabotage launch.

You can buy chests for matchboxes in the Store (the Sabotage tab). After you buy one chest, the next one will appear in its place. In total, you can buy up to 6 chests, which will contain copies of gear and nuts. Please note that matchboxes can be spent for a limited time after the Sabotage mode ends, and then they disappear.