Jewel Mania Slot Review

Introduction - Jewel Mania

Jewel Mania is a jewel themed online slot from Mancala Gaming, released on 26 May 2022. It runs on a 5x3 reel set with 243 ways to win, packed with wilds, scatters, multipliers and exploding stone symbols. I like how it keeps the gameplay quick and simple, with a spin button, turbo mode and autoplay options sitting right under the reels, so I can set 5 to 100 automatic spins in one go.

For stakes, Jewel Mania is aimed at higher budgets. The interface shows a minimum wager of 20.00 and a maximum of 1800.00, so this is not a penny slot at all. Autospin configurations let me stop on a single big win or when my balance changes by a set figure, which helps me keep control while chasing the modest maximum win of 826x my total bet.

Theme & Graphics - Jewel Mania

Visually, Jewel Mania sticks to a classic gem style. The reels float over a dark purple background with slow, subtle animation, while the reel grid is almost transparent, so the outlines barely show. Symbols are nine different jewels in various colours and shapes, joined by special wild and scatter icons. The soundtrack can get a bit irritating during long sessions, yet it matches the pace and feel of this crystal smashing gameplay.

Jewel Mania RTP and Variance

On the numbers side, Jewel Mania runs with a long term average RTP of 95%. For online slots that sits below the usual range, so I treat it as a slightly hungry game. Some casinos advertise a higher setting, but whenever I checked the help screen it showed 95% as the expected return, calculated over millions of spins rather than any single playing session.

Volatility in Jewel Mania is low, which I feel straight away when small hits keep dropping in from the 243 ways mechanic. Line wins can land on most spins, with the better bursts usually coming when wilds stack or the multiplier climbs during free spins. The flip side is obvious: the top payout of 826x total stake is modest, so I use it for steady, lower risk sessions rather than hunting monster jackpots.

How to Play Jewel Mania

When I load Jewel Mania, I can jump straight in by pressing the central spin button, but I normally sort my stake first. The bet control sits beside the reels, with plus and minus buttons and a slider to move between 20.00 and 1800.00. A menu icon opens the paytable, game rules, history and sound settings, so I always check the information screens before I start hammering the spin or turbo buttons.

For longer sessions in Jewel Mania I use autoplay a lot. Holding the spin button brings up options from 5 to 100 autospins, and I can combine this with turbo mode if I want the reels to run faster. In most versions I can set autospin to stop on a win above a chosen size or when my balance changes by a set amount, which makes it easier to gamble responsibly.

Jewel Mania Symbols and Paytable

Jewel Mania keeps the symbol set tight and clear. There are nine regular jewel icons, each shaped and coloured differently, plus special wild and scatter symbols that drive the features. Wins pay for three, four or five matches on adjacent reels from the left, using the 243 ways engine rather than traditional paylines. The paytable helps me see exactly how each jewel scales with the stake, so I often check it before raising bets.

At the top of the Jewel Mania paytable sits the green star jewel. Five of a kind pays 10x the total bet, four pays 5x and three pays 2.5x, so stacked hits with wild help can feel decent. Mid range jewels drop to around 7x or 4x for five of a kind. Lower down, symbols slip to 1x, 0.3x, 0.2x or even 0.1x for five matching stones.

Special symbols in Jewel Mania round the paytable off. Diamond Wilds can land in three different sizes, standing in for regular jewels and often arriving stacked across a reel. Scatter symbols appear on reels one, three and five, carrying the Jewel Mania logo and triggering free spins when all three hit. During bonus spins, grey Stone symbols sometimes appear, explode and reveal a hidden jewel or even another wild inside.

Symbols and Paytable

Symbol	Quantity	Payout
	5	x10
	4	x5
	3	x2.5
	5	x7
	4	x3
	3	x1.5
	5	x4
	4	x2.5
	3	x1.25
	5	x2.5
	4	x1.5
	3	x1
	5	x1
	4	x1
	3	x0.5
	5	x0.3
	4	x0.25
	3	x0.25
	5	x0.2
	4	x0.15
	3	x0.15
	5	x0.1
	4	x0.1
	3	x0.1
	5	x0.1
	4	x0.1
	3	x0.1
	Special
	Scatter
	Wild

Jewel Mania Bonus Features

In the base game, the key bonus action in Jewel Mania comes from Diamond Wilds and scatters. Diamond Wilds can appear in three sizes on any reel, filling more positions when the larger versions land. Scatters only show on reels one, three and five, and when I land all three together I receive 5 free spins. That trigger can feel a bit rare, so I tend to notice when the logo symbols start teasing.

Free spins in Jewel Mania step things up. Only the smallest Diamond Wild is active here, but Stone symbols drop more often, explode and uncover hidden jewels or wilds that stay for that spin. Every scatter collected during the bonus adds one extra free spin and increases a progressive win multiplier by one step. When that multiplier climbs and stacked wilds connect across several reels, the game can finally throw out its better payouts.

Jewel Mania Review

I see Jewel Mania as a straightforward low volatility slot that does its job well without trying to be too clever. The visuals are tidy, the exploding stones and Diamond Wilds keep the 243 ways mechanic moving, and turbo mode makes grinding easy. On the downside, the 95% RTP, modest 826x cap and high minimum stake mean I treat it as a light, casual session slot rather than a serious high payout hunt.

Screenshots