When the tournament is finished, top ranked players are rewarded with Gold Coins and Medal.
If you are in the prizes table, you will see the tournament results screen.
note: to get a reward, you need at least one friend played with you.
To get your prize, you have to press CLAIM YOUR PRIZE at the bottom of the tournament result screen.
note: if you playing the game at more than one device or PC, you can see results screen more than once.
But, you will get the prize only once actually.
If you didn’t claim your prize in 3 days after the tournament finish time, it will be lost.