Play Book of Ultimate Infinity for Free

Red7 created the Book of Ultimate Infinity online slot. They have been creating games since 2011, and have since created games for many of the best online casinos. They are an innovative brand always searching for something new to try and bring to their players.

The lower-worth symbols chosen for this slot are typical of many slots – J, Q, K, and A. The mid-range symbols are a dagger and an ankh. Higher paying symbols are an Egyptian queen, a golden statue and a pharaoh’s casket.

The game’s wild is a beautiful tile with an almost art deco flair and a golden book serves as the scatter symbol.

Rather than use paylines like many of the best online slots, the Book of Ultimate Infinity slot machine does things slightly differently. Five or more matching symbols need to appear on the reels from left to right. This triggers a win, giving you a payout per symbol. When you land three symbols, they will start to expand, potentially allowing you to grab higher wins.

The RTP of this slot is 96.5% and it has a high volatility. The lowest bet that can be placed here is 0.2 credits, and the maximum is 50, so there are plenty of options for players to pick from. Here are the payouts for the symbols:

As mentioned above, the reels of the Book of Ultimate Infinity online slot will expand when three or more matching symbols land on them. If you land another of these matching symbols in the new reel, they will keep expanding.

With each reel that you add, you will get a win multiplier. Four reels gives you a multiplier of 2x, five reels gives you 3x, and so on.

To trigger the free spins, you need to find the book symbol. This will be randomly placed on reels 6 to 15 every spin. Extend the reels out and try to find it – if you do then you will be granted 10 free spins! You can retrigger the free spins in this bonus.

Before the free spins start, one of the symbols will be selected to become a special growing symbol. As the free spins play out, the reels will expand if this growing symbol lands in the right-most reel regardless of whether or not you grab a win or land a matching symbol in this reel.

Slot developers love to ground their games in an ancient theme – pulling on imagery from all sorts of world cultures to create beautiful slots. The Book of Ultimate Infinity slot machine is just one that uses these motifs. Here are some of our experts’ favorites that you might also want to try.

Play’n Go’s Legacy of Dead slot is a 5-reel slot packed with free spins and expanding symbols. You can also try to boost any wins that might land with this game’s gamble bonus!

You might want to also try Pragmatic Play’s John Hunter & the Tomb of the Scarab Queen slot. You could land prizes of up to 10,500x your bet as you spin across 25 fixed paylines. Look out for wilds and win multipliers, not to mention free spins!

The expanding mechanic is really what makes the Book of Ultimate Infinity online slot feel special. The win multipliers in conjunction with the free spins gives you the fantastic opportunity to pull in an amazing prize. Don’t let this game’s high volatility put you off if you’ve never played a slot like this before!

Play Book of Ultimate Infinity slot online, either for free here at VegasSlotsOnline or for real money at one of our favorite casinos!