When these symbols drop out at these three reels in the same time, they give a payoff in amount of two total bets and trigger seven free spins. Scatter is presented at the second, the third and the fourth reels.It is paid on its own and can also replace other symbols except of Scatters, when it drops out in a proper position to complete a winning combination. Wild makes common functions for this symbol.There are two special symbols in «Oil Company II» slot machine: Scatter (a logo with «Petrol Stock Exchange» title) and Wild (an oil derrick). Here you can see tankers, petrol stations, oil cisterns, sheiks, brokers and even camels and cactuses. People, animals and items imaged at the reels of «Oil Company II» slot machine are directly or indirectly connected with the oil production. Unfortunately, we don't have any information about the theoretical payback index of «Oil Company II» video slot.

It is possible to play several times running. However you lose you bet in case of any mistake. If your answer is correct, your payoff is doubled up. This round is designed in the classic form «guess the color of the card». It is possible to collect the total amount of the win immediately or stake it in the gambling feature. In case of several combinations formed at different lines by results of the same spin, all charged credits are summarized.

As usually, only the longest combination at each of the lines brings a payoff.Īn amount of the payoff is calculated by multiplying the combination index, which can vary from x5 to x100, by the bet per line. Payoffs are charged when three and more similar symbols drop out next to each other at the same active line, starting from the first left reel. The standard symbols form winning combinations by the general rules. This slot machine is provided with the basic and the special symbols, free spins, four progressive jackpots, the gambling feature and other features carefully described below. So, it is possible to stake from one to eight hundred credits per spin. It is allowed to stake one, two, five, ten or twenty coins per each of the lines, which denomination is determined by the administration of the online casino you are playing in. It is possible to play by one, ten, twenty, thirty or forty pay lines. «Oil Company II» is the five reeled online slot machine with twenty symbols at the screen.

Oil company 2 slot online free