Actual guesses:
28 years is more than enough to understand the logic of the animal and generate a precision AI, you just need to play for about 3 days by chance.
Rules:
They are very simple to understand, you will only have to read half a screen of the rules, very well explained.
Games:
Play the most famous popular animal games as many times as you want and generate various results.
Bookkeeper's Guesses:
With these guesses you will be able to win faster.
Coins:
Each coin generates 5 cents and you can win a lot of coins with a mini game in 'Get 300 Coins', in about 30 seconds you can win more than 300 coins.