Each day there are 4 jigsaw puzzles to collect in a race. If you collect all 4 jigsaw puzzle pieces in a day you will be rewarded with a special prize.
Once all four pieces you have collected all four pieces in a day, you will see a new screen after the race has ended which will show you that day’s prize.
Completing the jigsaw puzzle for multiple days in a row will reward you with better prizes each day.