by experience i have found that most profit will be made in premier league,bid on players in teams like manchester united, manchester city and arsenal, mainly big clubs. This also works with teams like barca, real madrid, milan, juventus and so on but more profit will be made in premier league.

Bid on players like Lennon,Young,Oscar,Ramires, and players from 4-15k, many will get bought under their buy now price at last minute bids.

you want to atleast make a 500 coin profit per player and be aware ea take 5% of your sale.

felliani is also good for buying and selling, i once made 20k of selling him in 1 hour, not bad considering i started with 4k.

do this for a while until you have +15k then move onto my ,medium profit.

Do the same by bidding on players from big clubs.
players such as Victor valdes,robinho,gerrard sell well.

try to get players as cheap as possible and if you win a player set the buy now for atleast 200 coins lower than any other.

bid on players like ozil, alonso, valdes, and informs that go for 25-50k, bid on players from champions league teams and especially if the team are playing the same night.

dont forget to look at bidding teqniques to see how to easily win players.

for large large profit buy players like neymar, there prices are always going up if they have a good game so keep watching.

59th minute: try and get a cheeky buy now from the 59th minute
Bid in the last second, many people think theyve won the bid and exit their watchlist.
bid on crappy formation players.
bid late at might as many people are asleep and dont pay attention much, this also works well for the middle of the day when people are working or at school.
players with formations like 442,433,and 41212 go for considerably more so be aware.
also informs can be bought for under their discard price, i got 2 for 7k which i discarded for 9.3k