So for both the rewards section and the coin toss section
It will be better if the time was included as to when would our next reroll be available from the time we made our 8th toss (for coin toss) and also the next reward claiming time from the time we click on ‘claim’.
Also maybe you can increase the number of times to 10 times instead
To illustrate what I mentioned above better , heres an example
Upon user clicking the 8th Coin toss at 20th June 2018 , 1200pm
When he click on coin toss the 9th time , error message should pop up something like this
‘Fail ! Next coin toss is only available at 21st June 2018 1200pm. Please try again tomorrow’
Something along this lines
It will be better if the time was included as to when would our next reroll be available from the time we made our 8th toss (for coin toss) and also the next reward claiming time from the time we click on ‘claim’.
Also maybe you can increase the number of times to 10 times instead

To illustrate what I mentioned above better , heres an example
Upon user clicking the 8th Coin toss at 20th June 2018 , 1200pm
When he click on coin toss the 9th time , error message should pop up something like this
‘Fail ! Next coin toss is only available at 21st June 2018 1200pm. Please try again tomorrow’
Something along this lines