The Formula One season is proving to be a little controversial this year, and some of the recent races have been, dare we say it, just a little boring, at least for some of the time.

So, when the action on the screen gets a little wearing, why not top up your adrenaline levels with some online casino slot games based on motorsport? Here are two that you should find entertaining.

If you are looking for a high octane thrill that will get your adrenaline flowing and give you the chance to win some serious cash, then check out Good to Go. This is a 5 reel slot with 9 pay lines that brings all the excitement of the race track to an online casino slot. Game symbols include rev counters, chequered flags, cars, helmets and babes.

As you might guess pit babes are wild and will take the place of any symbol other than a scatter symbol, which is the rev counter and comes accompanied by the sound of a high revving engine. All scatter wins have multipliers and free spins and if you want to take a risk then you can gamble your winnings for a chance at even bigger prizes.

Of course there is far more to motor sport than Formula One and nowhere is this more apparent than on the motorcar racing slot game called Fast Lane found at online casinos like CasinoOnline.co.nz. This is Nascar racing at its best with some excellent graphics and sounds. Hit spin and you are inside the engine watching the pistons pound as you are projected into yet another winning spot and with five reels and fifty paylines there is no shortage of them. There are just three cars in this race though there are plenty of enthusiastic fans Spin the red racing car and you are well on your way to a jackpot win; an excellent slot with great effects.