Tournament Bucks

Next to Metal and Oil a third currency in the game.
Tournament Bucks (mostly just "TB") are gained when participating in tournaments.
Every participant gets 5 TB per round he or she attended (incl. "bye") and the top 4 placements get additional TB as stated in each tourny. The pot from which this bonus is payed increases with the number of participants.
The amount of already accumulated TB can be viewed in the lower right corner of the Tournament Shop, also TB can be spent there for unique parts and mods.