The quickest way to level is easily by planting berries*. By continually planting strawberries you get (If you have a 12*12 farm) 288 Exp Every 4 hours. This is the very fast way. But obviously this is mainly used at the weekend unless you can check your farm and spend 20 minutes harvesting, ploughing and planting every hour. Naturally – if you’re in it for the levels and not the money – you can plough as much land as possible and continually plant on them. To get the most effective Exp Out of a plot you could leave a section of your farm plowed without seeding it and then plant soybeans (Best crop for what we are about to do) .Delete the Patches, And repeat, as many times as desired. This will cause you to gain Exp for the plowing and the planting, then being able to do it again on a empty plot.
Alternatively, pumpkins Or Rice if you spend a full 11 hours at work. If this is the case you need alternative methods of making Exp. Here are some:
Wanting fast levels means you wish to spend money on it. Buildings yield a lot of experience – however will cost you a large amount of your money. Eg. A windmill is bought for 100,000 Coins and Given 1,000Exp. Or 1% of what you paid…In Exp!! (An imaginary building cost 750,000 – You get 7,500Exp)
Finally, Helping 20 neighbours a day although somewhat dull, yields a maximum of 100 Exp for 20. (See the Assisting Section). In addition, the newly released Achievements (See section) gives great Exp as well as some money to spend on more Exp!!!
For faster plowing – fertalizing friends crops gives more fuel. So – Make sure you fertalize your neighbours famrs every day for the extra conveniance!
*Raspberries do not appear to give ANY Exp for planting. However, they give the same EXP (Over 4 hours) as strawberries from Plowing – Just more money!