Seven Books Unlimited Review

Swintt is one of the brightest young stars in the iGaming sky, with a fantastic portfolio of highly versatile games. Still, whenever providers want to revert to classic, simpler themes, they revert to fruity slots.
They will never go out of fashion, for this kind of game popularized slots in the first place. When they lack fresh ideas, providers will turn to retro fruity slots, which is not a problem when done right.
Seven Books Unlimited is a good game with a few attractive features, but it is unambitious. In addition, it provides nothing special compared to the other similar titles, yet it is an enjoyable release. Swintt makes even the most ordinary slots recognizable, and Seven Books Unlimited is another such case.
- Medium volatility game with a maximum payout of 5,000x
- Ten paylines
- Expanding symbols, Gamble and Free Spins
The graphics are crisp and clean with prominent, well-designed symbols and a simple background. Simplicity brings excellent results, for the appearance is genuinely fantastic, and the same goes for sounds.
In addition, the whole audio-visual aspect evokes the previous decades, bringing us back to childhood and cranking up the nostalgia factor. There are only a few expected and typical features for such online slots, but they work well to keep the game engaging.
Adrenaline junkies might require more from a game to keep them invested, but Seven Books Unlimited has something to offer. While not the most exciting game in the industry, it is far from uninteresting and unappealing.
Theme, Graphics and Sounds
As said, rich graphics make Seven Books Unlimited one of the most visually appealing slots in the last months. Well-designed retro symbols dominate the screen, providing fantastic entertainment.
The game represents a good trip down memory lane in every sense, from visuals to sounds. The game delivers a memorable old-fashioned experience with no complex mechanics or features that are often featured in online casinos.
The gameplay is as straightforward as possible, offering nothing special, and that is the point. Seven Book Unlimited is not a slot where you can expect anything complicated or layered. It is a good game, but it needs something more to be an all-time classic.
The action plays out on a standard 5×3 game field with ten paylines. Three to five matching symbols on a single payline are necessary to score a win.
Five low-end symbols include Cherries, a Lemon, an Orange, Grapes, and Plums, granting 10x to 15x the bet for a combination of five. Moreover, there are four premium icons, including a Watermelon, a Bar, a Bell, and a Seven, with the first two awarding 75x for five.
The Bell pays 200x the bet for a five-of-a-kind hit, while the Seven is the most generous regular icon in the game. Players who land five Sevens on a payline will receive 500x the stake. It should be noted that premium symbols pay for 2+ matching symbols on a line.
Furthermore, a Book is the only special symbol representing a Wild and a Scatter and paying 200x the stake for five. It replaces all regular symbols in winning combinations and activates the Bonus round.

In-game features
There are a few features only, as expected with retro slots, but they are engaging enough to keep the gameplay entertaining. Everything revolves around the Free Spins, but players can also see Expanding Symbols and the Risk feature for some nice wins.
Gamble
After each win in the base game, punters have the opportunity to double their winnings by guessing a correct suit colour, red or black.
The correct answer doubles the amount, while the wrong one loses it. In addition, the process can repeat for as long as you have funds, but you can also collect the amount you have won at any time.
Free Spins
If you land three Book Scatters anywhere on the grid, you will get ten free spins. Before the round, one Lucky symbol is randomly chosen, and it has the possibility to expand if you land it on at least three reels.
When it does, those icons pay on all lines, adjacent reels or not. This feature can deliver massive wins, and the Free Spins are retriggered by filling the entire grid with Lucky symbols.
However, it can also be done by landing additional Scatters during the round. Activating Free Spins is crucial for winning any substantial amount in the game.
Bonus Buy
If you are impatient, it is possible to purchase the Free Spins round for 89x the stake. The following spin activates the round automatically.
Where To Play Seven Books Unlimited?
RTP, bet sizes and volatility
The RTP Seven Books Unlimited offers is 95.24%, going below the industry standard of 96%. They have not announced the hit frequency as of yet, but we cannot imagine it being too high.
Various wagering opportunities are in store for the punters, with the lowest bet amounting to $0.10. On the other hand, the highest wager you can lay stands at $100, meaning the game will attract high rollers and occasional players alike.
Set the parameters to suit your online gambling budget and preferences and play the game.
This slot is a medium volatility game, indicating a decent number of wins at regular intervals, balancing the frequency and the amounts. However, the wins are not as high as possible due to the low RTP.
The maximum win amounts to 5,000x the stake, which is fantastic, bearing everything in mind. Players will need a lot of patience and luck to snatch it, but anything is possible.

Verdict
Seven Books Unlimited is a classic fruity slot with a lot more qualities than drawbacks. It has straightforward, fast-paced gameplay, a well-thought-out Bonus round, and a decent maximum win.
Disadvantages mainly refer to basics, from the low RTP to familiarity with the features. Swintt did an excellent job design-wise and had good intentions when it came to returning to the classic form.
However, a bit more risk would be welcome here, or at least more lucrative payouts. Still, the slot is delightful, and it will probably reach large audiences. Our rating is 3 out of 5 stars.