Tickets
Each race requires that you pay at least one ticket. Tickets automatically regenerate after several minutes or alternately if you don't want to wait you can spend gold to purchase them. If you set the time on your device forward you can get as many race tickets as you want, just remember to set the time back once you have the tickets.
If you need more help, we've got more MMX Racing cheats and also check out all of the answers for this game
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