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Free Slot Machines with Bonus Rounds (Games)

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Isn’t it just great when you receive an unexpected surprise, a very useful reward for something you do? When playing free online slot machines with bonus games the only problem you might have is the things with the “unexpected” part – you’ll definitely be expecting to get a bonus with every spin you make! But once you get a little lucky and your bonus round starts, you’ll see it’s actually worth waiting for.

A bonus game or round (the names may differ, but the idea is always the same), unlocks during the regular gameplay after you have spinned in a certain combination of symbols on your reels. Check out the game’s paytable to see the winning combos for your current game.

Video slots, especially 3D slots, are the geniuses of entertaining bonus games, for they often make them bright and animated, or give them a shape of mini-games featuring video parts with storylines following the game’s plot and theme. Nevertheless, there are some free casino slots with bonus rounds where the actual bonus game is much simpler. For example, to collect your bonus payout you have to pick one of the several treasure chests or other items on another screen. Each item hides a set number of coins or credits behind it.

Even though it’s all about luck whether you get to play a bonus round or not, some rounds require a skill element, whilst others are wholly random. Playing bonus game very often gets you the typical awards, which are the bonus spins, but it also depends on the particular game you’ve chosen.

On SlotsUp.com you can find the list of best online slots with bonus rounds, thoughtfully completed by our team. And we add new games as soons as they appear! We offer you to play free slots with bonus games with no download and no registration. You just browse our gallery, pick the games that are most appealing to you, and start playing. It’s the best option for those who would like to get a little practice before risking the precious coins in real online casinos.

If you’ve decided that playing free slot games with bonus features for fun is no longer an option for you, then click the “play for real money” button provided under every game with bonus rounds. This will take you to the trusted online casinos, where you can play your favorite free bonus slots for real money and feel much more excitement!

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