From beer bars and pubs to the Web, slot machine games have come a long way to extend entertainment and money. Flagged on slot portals throughout the Internet, these slots have enormous jackpots on each of them. You can begin with practicing with free slots. Wager in a bet amount, and watch the investment getting multiplied beyond belief until you crack the jackpot. Some good games to warm up with before you start playing slot machine online are Kajot Lines, Orca, Fruit Sensation, Fruit Case and Golden Planet.