Bonus Bells Slot Review
by FaziReleased Nov 1, 2022
Free demo - play instantly in your browser
Full-reel bell wilds on the middle three reels, golden Bonus bells that hand you 6 free games with stacked wilds on the outer reels, and a 12,500x ceiling on a tidy 10-line grid.

Specifications
| Game Type | Slots |
|---|---|
| RTP | 96.24% |
| Volatility | High |
| Max Win | 12,500x |
| Grid | 5x3 |
| Paylines | 10 fixed paylines |
| Min Bet | $0.05 |
| Max Bet | $4 |
Bonus Bells Slot Overview
A hot-fruit machine built around one gold bell that swallows a whole reel. It only turns up on reels two, three and four, and when it lands there the entire reel goes wild, three cells at once. The rest of the board is the usual fruit-machine furniture: cherries, lemons, plums, a fat red 7, a gold BAR plate.
Ten fixed lines run across the 5x3 grid and most of them cross the middle, so a single wild reel tends to feed several of them in the same drop. The golden BONUS bells are the other half of the design. They pay from any position rather than on a line, 500x for five, and three of them hand over six free games in which stacked wilds drop onto the outer reels. Get all five reels wild together and the board pays as heavily as this game ever does.
Three mystery progressives tick along above the reels, and a red-or-black gamble sits behind every win. Neither is new, and neither is the reason to load it.
Theme & Design
Flames, and not subtle ones. The reels sit inside a wall of orange-yellow fire with gold handbells on red ribbons strung across the top, like Christmas trim that wandered into the wrong game. The reel columns are dark chocolate brown, which is the one restrained choice in the whole layout and the reason the symbols stay readable against all that glare.
Symbol art is clean rather than clever. A faceted red 7 outlined in white, a chunky gold BAR slab, a wet-looking half watermelon, and grapes in an odd blue-purple that works better than it sounds. The WILD bell sits on a green sunburst tile. The BONUS is a pair of gold bells on a red disc inside a laurel wreath, easily the loudest thing on the board and clearly meant to be. On the left rail there's a small bell badge stamped 10, the only reminder of the line count. Gold, blue and grey jackpot meters run along the top and are the one part of the display that moves on its own.
Symbols & Paytable
| Symbol | Payout |
|---|---|
| Bell Wild | 600x for 5reels 2, 3 and 4 only; lands as a full wild reel, substitutes everything except Bonus |
| Bonus (golden double bells) | 1x / 10x / 500x for 3/4/5pays from any position; 3 or more start the free games |
| Red 7 | 10x / 50x / 400x for 3/4/5best of the regular symbols |
| Gold BAR | 4x / 20x / 80x for 3/4/5 |
| Grapes | 3x / 10x / 50x for 3/4/5 |
| Watermelon | 2x / 4x / 20x for 3/4/5 |
| Orange and Plum | 1x / 2x / 10x for 3/4/5share a pay level |
| Lemon and Cherries | 0.8x / 2x / 8x for 3/4/5bottom of the table |
Features & How They Work
Full-Reel Bell Wild
The gold bell never shows up as a single symbol. It arrives as a complete reel, and only on reels two, three and four, turning all three positions wild together. It substitutes everything except the BONUS bells and pays in its own right, 600x for five, the top line award in the game. Because wilds are locked out of reels one and five during normal play, a five-symbol wild line simply cannot happen in the base game.
Bonus Bells and the Six Free Games
The golden double-bells pay from anywhere, no line required: 1x for three, 10x for four, 500x for five. Three or more also open the free games, and the award is fixed at six spins however many BONUS symbols land. What changes is the reel set. Stacked wilds are added to reels one and five, so the two positions the bell can never reach in the base game become the ones handing out wilds. With the bell still working the middle three, a fully wild board is on the table, and that is the only route to the 12,500x ceiling.
Buy Bonus
A BUY BONUS button sits on the right rail beside the spin control and drops you straight into the six free games instead of grinding for three BONUS bells. Sensible enough given how flat the base game runs, though a bonus buy into a six-spin round gives you fewer swings than most buy features do.
Three Mystery Jackpots
Gold, Diamond and Platinum meters run above the reels, each fed by a slice of every base-game bet. A trigger value is picked at random between a starting figure and a ceiling, and whoever pushes the pool past that hidden point first takes it, so bigger bets shorten the odds. These mystery progressives also cost nothing in stated return: the 96.24% excludes them, and they add 0.06%, 0.05% and 0.03% on top for Gold, Diamond and Platinum. The pools are shared across an operator, which is why the meters climb while your own reels sit still.
Red or Black Gamble
Any win can go to the double-up. Press x2, call red or black, correct doubles the amount and wrong takes all of it. The ceiling is 50,000 in game currency, which nobody playing a 4.00 maximum bet is going to trouble. It's the oldest trick in the Fazi cabinet and it does what it always does, which is turn a limp 2x line win into something worth watching.
Screenshots

How Bonus Bells Plays
Long stretches of not much. Ten lines across fifteen cells doesn't generate many hits, and when one does land it's usually low fruit paying back a slice of the stake, so the balance drips away while you wait. High volatility here means exactly what it sounds like.
The bell is the event. A middle reel lighting up gold changes the shape of the whole board for a second, and the pay can arrive from four or five lines at once, which is the base game's only spike. Two bells at the same time and the thing finally feels awake.
Then the bonus, which is over almost before it starts. Six spins goes fast, and the round tends to declare itself in the first two. That's the honest rhythm: dry, dry, brief flash, back to dry. The jackpot meters overhead do more work than they should, giving the eye something moving during the flat spells (the kind of thing you either watch or stop noticing by spin thirty). For my money the buy is the more sensible way to play it.
Pros & Cons
Pros
- Full-reel bell wild covers three of the five reels and often pays across several lines from one drop
- Free games invert the wild restriction, putting stacked wilds on reels one and five for a full-board shot
- The three mystery progressives ride on top of the quoted RTP rather than being funded out of it
- Buy Bonus button for players who don't want to chase three BONUS bells
Cons
- Six free games with no retrigger makes for a thin bonus round
- Base game has no secondary mechanic at all, so dry runs feel long
- Bet caps at 4.00, and jackpot odds scale with bet size
- Mechanically it's ground Fazi has covered before
Is Bonus Bells Worth Playing?
The bell carries this game, and it carries it well. A wild that takes a full reel beats the single-cell version most classic fruit slots settle for, and the free games flip the reel restriction cleverly, handing the outer reels the wilds they're denied everywhere else. 96.24% is fair for the category, high volatility is stated honestly, and the jackpots sit on top of that number instead of quietly eating into it.
The trouble is everything between the bells. There's no second mechanic to fill the gaps, the bonus finishes about as fast as it arrives, and the 4.00 bet cap keeps the progressive meters at a distance no matter how long the session runs. Bonus Bells works in short bursts, or bought outright.
Frequently Asked Questions
What is the maximum win in Bonus Bells?
How do you trigger the free games in Bonus Bells?
What are the RTP and volatility of Bonus Bells?
Can you buy the bonus in Bonus Bells?
Is Bonus Bells suitable for players under 18?

Reviewed by Arina, PR & Content Manager
PR & Content Manager at SlotsReach
Published 4 Aug 2026 · Updated 4 Aug 2026