You may come across some of the brand new “243 Ways to Win” slot games which many online casino have started to make available to their players in recent months, these types of slots often offer some form of bonus game which can unlock additional options whenever you have triggered those bonus games a certain amount of times.
A couple of these types of slot machines that spring to mind are the Immortal Romance Slot and the Thunderstruck II slot game both of which have free spins bonus games which are unlocked the more you play those slots.
If you have enjoyed playing those two slots games online then there are a range of other slot games which we think you may enjoy playing and these slots have a unique type of accumulating bonus game which is only triggered once you have saved up or accumulated a certain number of special reel symbols as you play off the base game.
The beauty of playing these type of slot games is that you do not have to play them constantly to trigger their respective bonus games for when you next log onto the casino where you have played them before the slot will carry on from the point in time when you last played it and as such any bonus symbols you have so far managed to save up will still be there waiting for you when you next launch and load that slot.
Should playing this type of accumulating bonus game slot be of interest to you then do keep on reading for below we have listed several of them for you which are available to play right now either for free or for real money at any of our featured online casino sites.
Accumulating Slot Game Bonus Features
The first slot which has a bonus type symbol which you need to save up and spin in is Microgaming’s Tomb Raider II slot game, this slot will see you saving up a special Passport reel symbols that must land on each of the slots five reels in the centre position of those reels for you to be able to trigger the multi stage and often high paying pick to win bonus game.
As soon as you have had a Passport symbol land on the centre position on each of its five reels once in any number of base game spins then the bonus game is awarded to you. The amount of cash you can win via this particular bonus game is dependent on just how long it took you to spin in all five of those Passport reel symbols on all five reels, so there is a larger winning payout which could be achieved if it took you quite a while to trigger that particular bonus game!
Should you not really be into playing multi line and multi stake video slot games and are the type of player who enjoys the much more sedate three reel slot games then allow us to introduce you to a perfect three reel slot which may just appeal to you and the way you enjoy playing online slots.
This slot is the Diamond Deal three reel slot which makes up a tiny part of Microgaming’s range of online slots, now when playing this slot you first have to play it with all of the coins permitted to be wagered per spin and then save up four of the Diamond Box symbols when they spin in on the third reels.
As soon as they do spin in you are then awarded a pick to win bonus game feature round where you pick of a box from the bonus screen and whatever cash award is hiding within that box is the prize you then win. This slot is actually a fixed coin slot machine and as such it will not be as expensive to play for longer periods of time as the video slot games often are, so it is suitable for low rolling players!
One other three reel slot worth checking out is the Wealth of Wealth slot when playing that slot when you play for 3.00 per spin which entails you playing three of its fixed 1.00 coins on the single payline when the Spin bonus symbols drops in on payline number three you will then get to play a spin the wheel type of bonus game.
You may be surprised at just how often the wheel spinning bonus feature round can be triggered on the Wheel of Wealth slot and may also be surprised at just how high paying that bonus game can be at times!
There are not that many online slot games that sadly come with some form of bonus game which you work your way up to by saving up special reel symbols that drop in, but those mentioned above are always on offer and you will of course be able to see whether you like playing them or not via a free to play demo mode version of each game.
In fact as a new or novice online slot player why don’t you test out some of those slot games listed above right now via the free play modes, for if you do like them by playing them at any of our featured online casinos you will be able to get a large new player sign up bonus when you have selected those you would like to play for real money and make your first deposit into any of our top rated online casino sites!