Hey guys,
i recently implemented a wheel of fortune which spins and gives rewards just like it should.
But i want it only to spin once a day when the player touches the spin button.
At this state the player can spin it as often as he wants and get those rewards.
How can i implement that it can be only spun once a day?
I tried to save Date in PlayerPrefs etc. but everything failed?
Would appreciate if someone can help me with my problem. 
Don’t present it to the player until they have logged in - once in a 24 hour time period.
Puzzle and Dragons did something similar - but it was eggs you received from a (what’s it called) tamagotchi machine. The only time the player was granted access to the machine was when there was a token to spin the wheel. The tokens were earned every 24 hour period.
Kind of fun - to log into the game once or twice a week to receive 3-4 free tokens to get eggs to hatch a new character/monster.