Book Of Clovers Reloaded Slot Review
A round green door curves out of a moonlit hillside, a pale path winds away between rolling fields, and sparkles drift through the violet night. Book Of Clovers Reloaded is a lovelier piece of artwork than a five-line slot usually gets, and underneath that paint it’s one of the leanest, lowest-returning book slots you’ll find on a UK-listed site.
It runs on a 5×3 grid with five fixed paylines, and the RTP is 93.35%, well below the usual band for the market. That figure shapes everything else here: the game stays deliberately spare, with one symbol doing two jobs and one round carrying all the potential. Spinomenal have visited this green before, in Book Of Irish Treasures and 1 Reel Shamrock.
Symbols, Lines and the Leprechaun Ladder
All symbols pay left to right from the leftmost reel. Only the highest win on each line is paid, and wins are multiplied by the bet per line. Five lines, fixed, no configuration. That leaves a lot of the screen doing nothing on any given spin, and the game doesn’t dress that up.
The paytable is where this game hides its one genuine jaw-dropper. Values below are multiples of the total bet:
- Leprechaun – 1,000x for two, 10,000x for three, 100,000x for four, 1,000,000x for five
- Elf Woman – 500x for two, 5,000x for three, 50,000x for four, 500,000x for five
- Pot of Gold and Horseshoe – 500x for two, 1,000x for three, 10,000x for four, 100,000x for five
- A and K – 500x for three, 4,000x for four, 15,000x for five
- Q, J and 10 – 500x for three, 2,500x for four, 10,000x for five
Two premium symbols paying from two-of-a-kind is unusual on a five-line grid, and the Leprechaun’s ladder climbs steeply enough that the top step does all the talking. That top step is also the game’s ceiling: with a 1,000,000x top prize on the books, five Leprechauns is the summit everything else orbits.
The Leprechaun and Elf Woman sit at the premium end, the Pot of Gold and Horseshoe fill the middle tier, and the royals carry the low end. The medium tier matters more than it usually would, and the free spins section explains why. Even at the bottom of the ladder, the royals start at 500x for three, so this is a paytable that pays in meaningful multiples or not at all.
The Book Wild and Scatter
The Book symbol counts as any symbol and pays as a scatter wherever it lands. Three or more scattered Books trigger 10 free spins, and the scatter pays on top:
- 3 Books – x2 the bet
- 4 Books – x25 the bet
- 5 Books – x250 the bet
Because the Book substitutes for everything and pays wherever it lands, it’s doing more work per symbol than most wilds manage. The bet per line carries over from the round that triggered the feature. That’s the wild’s entire job: one symbol, two roles, no side mechanics, and it’s the only route into everything beyond the base grid.
Free Spins and the Expanding Symbol
Triggering the round brings up a wheel made up of the game’s medium symbols only. One spin of that wheel decides which medium symbol becomes the expanding symbol for the whole of free spins, so the round’s quality is partly out of your hands before a single reel stops. The rules only say the wheel is made up of medium symbols only, and the paytable groups the Leprechaun, Elf Woman, Pot of Gold and Horseshoe together under that heading, so any of them can be picked as the expanding symbol.
Once the wheel has chosen, the round runs in a fixed order on every spin:
- The reels stop and the regular result is determined and paid.
- The expanding symbol checks whether expanding would produce a win.
- If it would, the symbol expands to cover its reel positions, forming new paylines on top of the existing ones.
- Expanded symbols pay separately from the original result.
The expanded symbols pay their own values across all five lines, regardless of whether the winning symbols sit on consecutive reels. In practice that means a screen with enough of the chosen symbol can pay the same combination several times over, and that’s where the round’s real potential sits.
Free spins can retrigger. Landing the scatter combination again awards an additional 10 free spins on top of whatever remains, with the same expanding symbol carried forward. The bet controls are locked for the duration of the round, so the stake you triggered it at is the stake it plays at throughout.
Buy Feature
The Buy Feature skips the waiting and triggers the free spins round immediately. Clicking the button opens a window where you can set the bet the free spins round will play at, and the buy price adjusts to match that bet. Paying the price starts the round at once, complete with the wheel pick and the same retrigger rules as a natural trigger.
Confirm, pay, and the round starts. The price scales with the bet you choose, so check the figure against your stake before committing.
Two controls round out the base game. Auto Play runs continuous spins at the selected bet per line, with a configuration screen for the number of spins and a pause button to stop. Turbo Mode shortens each game round, toggled by the rabbit button on desktop or through the settings menu on mobile, and it can also be switched on from the Auto Play configuration screen.
Our Honest Verdict
Overall Rating: 6.2/10
Sessions here are quiet ones: five lines, long gaps between wins, and a paytable that only really moves when the Leprechaun turns up. What you get in exchange is the book formula stripped to its frame and wrapped in genuinely lovely artwork, and that cleanness is its own appeal for the right mood.
The free spins round is the strength. A wheel-picked expanding symbol that pays across all five lines regardless of position can stack the same win repeatedly on a single spin, and the retrigger gives a good round room to grow. The weakness is simpler and harder to argue with: 93.35% is well below what UK players should expect, and five fixed lines make the quiet stretches long ones.
This suits players who like their slots spare, patient and pretty, and who can accept a thin return for a shot at the top of that ladder. Feature variety and a kinder maths model both live elsewhere in Spinomenal’s range. The green door on the hillside opens for the patient, and there is gold behind it, if you can outlast the night.
Book Of Clovers Reloaded FAQs
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What is the RTP of Book Of Clovers Reloaded?
The RTP is 93.35%, which is below the typical range for UK-facing online slots. -
How many paylines does Book Of Clovers Reloaded have?
The game runs on 5 fixed paylines, and you can’t change that number. -
What is the grid size of Book Of Clovers Reloaded?
It’s a 5×3 grid: five reels and three rows. -
How do you trigger free spins in Book Of Clovers Reloaded?
Land 3 or more scattered Book symbols anywhere on the reels. That awards 10 free spins and pays a scatter win of x2 for three, x25 for four or x250 for five. -
How does the expanding symbol work in free spins?
Before the round starts, a wheel picks one of the game’s medium symbols as the expanding symbol. During free spins it expands after the regular result, but only when the expansion creates a win, and it pays across all active lines even if the symbols aren’t on consecutive reels. -
Can free spins retrigger in Book Of Clovers Reloaded?
Yes. Landing the scatter combination again during the round awards an additional 10 free spins. -
Can you buy the bonus on Book Of Clovers Reloaded?
Yes. The Buy Feature lets you purchase the free spins round directly. You set the bet the round will play at, the buy price adjusts to match, and the round triggers as soon as you confirm. -
Who makes Book Of Clovers Reloaded?
Spinomenal. It’s one of their many book-style releases, sitting alongside titles like Book Of Irish Treasures in their catalogue.


