Crown of Secret

Crown of Secret Overview

Crown of Secret is a five-reel, three-row slot from Foxi (Fazi) with 10 paylines, a 96.74% RTP and a published ceiling of 15,700x. It was released on 17 March 2025.

No volatility rating is published for this title and we have not invented one. All figures below were read from demo play at a 2,000.00 bet.

Green Silk and Gold

The reels stand between two carved gold columns against draped green silk, with a patterned rug below. It is a restrained, expensive-looking design – closer to a jewellery box than a fruit machine.

The logo carries a second badge under it: MAXGRID. That is the mechanic the whole game is built around, and it is visible on screen at all times.

The symbols are a classic fruit set – watermelon, orange, lemon, plum, grapes, cherries – with a gold bell, a red seven and a genie’s lamp marked BONUS.

What the Base Game Paid

Two results at the 2,000.00 stake. A grid with eight grapes on it paid 32,000.00 – 16x. A line of three sevens paid 12,000.00 – 6x.

Both came from blocks rather than single lines, which on ten fixed paylines is how a fruit machine of this kind produces anything above a few times the stake.

A third capture is worth noting for the symbol it shows: a stacked gold crown filling two positions on the second reel, with watermelons and a bell around it, paying 20,000.00 – 10x. The crown that gives the game its name arrives in columns rather than singly.

The Lamps Open a Pick Screen

The round is triggered by genie lamps marked BONUS – one capture has four of them on the grid with BONUS GAME written across the bottom.

What follows is the most interesting screen on the game. A single large lamp appears with three fruit tiles under it, each labelled: a plum marked RESPIN, cherries marked ×3 and a watermelon marked ×2. A PICK button sits beneath.

So before the round starts, the game assigns roles to symbols – one fruit will grant respins, one will pay triple, one double – and you choose. That is a genuinely different way to enter a hold-and-win round, and it means two rounds on the same game can behave completely differently.

Inside the Round

The round keeps that assignment visible: a panel down the left edge lists the three fruits with RESPIN, ×3 and ×2 beside them, so you always know which symbol is doing what.

On the right of the reels hangs a gold padlock on chains with the lamp engraved on it – the lock that holds the round open while symbols keep landing.

The captured round filled twelve positions with watermelons – a four-by-three block – with the line readout showing 16,000.00 and the WIN field at 160,000.00. Against the 2,000.00 stake that is 80x, and the round was still running.

A follow-up screen shows a single enormous watermelon with ×2 stamped on it, which is the assigned multiplier being applied to the block.

MAXGRID Is Something You Buy

The BUY BONUS panel has three tiers, and they are not priced like most buy menus. At the 2,000.00 bet:

×3 for 140,000.00 CASH, ×4 for 340,000.00, and ×5 – labelled MAXGRID – for 1,020,000.00. Converted, that is 70x, 170x and 510x the stake.

The numbers on the cards are grid heights: the cheap tier plays the round on a three-row grid, the middle one on four rows, and the top one on the full MAXGRID. So the name on the logo is literally the most expensive thing in the shop.

The pricing is steep in a specific way. Going from three rows to four costs two and a half times as much; going to five costs three times that again – and the top tier is the only way to see the game at its full size.

And then the confirmation dialog, which changes how the whole menu should be read: DO YOU WANT TO BUY 1 FREE SPIN FOR: 340,000.00 CASH.

The tiers buy a single spin. Not ten, not fifteen – one hold-and-win spin on a three-, four- or five-row grid, with the respins that the picked fruit generates inside it. At 170x for the middle tier, that is one of the most expensive single spins in any game we have written up.

It does make sense of the prices. A round that can fill a five-row MAXGRID with a ×3 fruit is worth a great deal, and the studio is charging for the one spin that could do it rather than for a series of cheaper ones.

The Ceiling and the Grid

Put the pieces together and the published 15,700x makes sense: a full MAXGRID round, with the assigned ×3 fruit filling it, is a great many positions multiplied threefold.

The captured round – on a smaller grid, with the ×2 fruit – reached 80x. The distance between those two numbers is the distance between the cheap ticket and the expensive one.

What the Session Did

The cash field runs 520,000.00, 506,000.00, 481,824.00, 219,400.00 and 166,000.00 across the captures.

That fall of roughly 354,000 is 177x the stake – and it includes a bought round. On a game where the top ticket costs 510x, a balance can disappear in a very small number of decisions.

Who Should Play It

Crown of Secret is for players who want a handsome classic slot with a genuinely novel bonus entry. The pick screen that assigns respins and multipliers to specific fruits is the best idea in this batch, the MAXGRID badge is honest about what the top tier gives you, and the artwork is a cut above the studio’s usual.

The reservations are the missing volatility figure and the price of the full experience. At 510x, the MAXGRID ticket is one of the most expensive we have recorded, and the cheaper tiers deliberately give you a smaller game.

One note for the library: five of our six partner casinos list this title under Foxi, the studio’s new identity, while SunClub still carries the old Fazi name.

Where to Play Crown of Secret

You can try this game on SunClub Online Casino. There’s a unique casino bonus offer of 400% up to £1500 for a limited time.

Crown of Secret was listed in all six of our partner casino libraries when we checked on 22 September 2026.