Bonus Symbol – it’s represented by the Emerald City icon, and it’s your key to activating the bonus features ( like free spins) of the Wizard of OZ casino slot online.To win the jackpot worth a cool 10,000 credits, you need to match five of the jackpot symbols in the reels. Jackpot Symbol – this icon pops up during the base game.Furthermore, you can also trigger expanding wilds thanks to the Glenda the Good With feature. Furthermore, this icon can form it's on winning combinations, apart from cases when it stands in for other game icons in a winning line. Wild Symbol – it’s depicted by the Wizard of OZ game logo and has the capacity to replace all other icons of the game, apart from the Bonus and Jackpot symbols.Apart from those, here are some of the most notable symbols: Once you're able to bet a million or higher you blow through the levels fast. You win so much that you can place bets for 2 million and never lose your coins. If you’re wondering how to win big at slots, the jackpot is the symbol to look out for. The game icons are all based on the magical land of OZ for impressive gameplay, and you’ll come across icons like Dorothy herself, her house, Toto, her dog, the Tornado, Ruby Slippers, a Hot Air Balloon, and the Wicked Witch. The trick to slots, in the beginning, bet low and steady and build up your wins, then after about level 15 or so you should have enough to bet super high. The Wizard of Oz Slots online game has a very tempting jackpot and some really fun bonuses on offer.