Mystery of the Lamp Treasure Oasis

Mystery of the Lamp Treasure Oasis Slot Review

A brass oil lamp sits below the jackpot plaques, spilling green flame, while gold coins pile in drifts around the reel cabinet and three fat genie vessels burn along its top edge. Mystery of the Lamp Treasure Oasis is honest about where its money lives: almost nothing interesting happens on the reels themselves, and the game is built entirely around the moment a jar breaks.

It’s an IGT build on a 5×4 grid with betting fixed at 50 paylines, and it doesn’t publish a return figure of its own. The studio’s better-known titles include Cleopatra and Cash Eruption, and this one shares their taste for a jackpot ladder. Whether the lamps earn their place above the sand is the short version of the question.

Base Game & Features

Spinning runs on a 5×4 layout with all 50 paylines in play on every spin. There’s no ways mechanic and no line configuration to think about, so the only real decision per spin is the stake. The base game needs to be that simple, because the real action lives in the jars along the top edge.

Symbols split into an animal set and a card set: elephants lead the paytable side of things, with the familiar card symbols below them. A Wild substitutes for the other symbols and stands out clearly when it lands. It’s the wild and the elephants together that produce the bigger base wins.

The layout, in short:

• 5×4 grid: five reels, four rows
• 50 paylines, fixed on every spin
• Wild symbol substituting for other symbols
• Elephant symbols at the top of the paytable, card symbols below

Auto Spin

Auto Spin plays the game automatically for a chosen number of spins at the current coin value. It’s subject to a loss limit, with an optional single win limit on top, and it stops on any of the following:

• A manual stop
• A bonus trigger
• Insufficient balance
• The win or loss limit being reached

Mystery of the Lamp Bonus & Jackpots

Everything above the reels converges on one round: the Mystery of the Lamp Bonus. A Gem Scatter Symbol, in Double, Ignite or Jackpot form, breaks its matching Jar in any position on the reels, and the round begins with the corresponding feature or features already active. You start with three bonus spins.

• A Double Gem breaks the Double Jar and activates the Double feature
• An Ignite Gem breaks the Ignite Jar and activates the Ignite feature
• A Jackpot Gem breaks the Jackpot Jar and activates the Jackpot feature
• More than one Jar can be broken, stacking the features into one round

The bonus doesn’t run on the base reels. It’s played on separate reel sets instead: 15 reels with Double or Ignite active, and 30 reels when the Jackpot feature combines with either or both of the others.

What lands on those reels are Coins, Double Gems, Ignite Gems and Jackpot Gems, depending on the combination. The round continues until no respins remain or all reels lock, and then everything accumulated is paid out in one go.

Double Feature

Break the Double Jar and the Double Gems start working on the coins. After a bonus spin fill, each Double Gem that appears turns into a 2x multiplier placed over a Coin, doubling the value underneath.

There are limits, and they shape the feature. A maximum of ten 2x multipliers can be placed per bonus spin, and any single Coin can only be doubled four times across the whole bonus. A fully doubled coin is carrying four separate doublings, and that’s where the feature’s value runs out.

Ignite Feature

The Ignite Jar lights a slower burn. Each Ignite Gem that appears after a bonus spin fill ignites one Coin on the reels, and the value of an ignited Coin is boosted at the start of every remaining bonus spin.

Light a coin early and it compounds across the whole round. Light it on the final spin and it barely does anything at all. Timing decides everything here, and none of it is in your hands.

Jackpot Feature

The Jackpot Jar is the loud one. Each Jackpot Gem that appears after a bonus spin fill adds one gem position beneath one of the five jackpot meters. Fill all three gem positions under a meter and that jackpot is awarded and collected.

• Grand – the top of the ladder
• Major
• Maxi
• Minor
• Mini

The generous part is that nothing is exclusive. Lock all 30 reels in place during a single bonus and several jackpots can pay out together in the same round, subject to explicit limits:

• The Major jackpot may be awarded once per bonus
• The Grand jackpot may be awarded up to twice per bonus
• Multiple Maxi, Minor and Mini jackpots can land in one round

There’s no maximum win figure for this one, which on a progressive title means the jackpots themselves are the only honest answer to what it can pay. The Grand landing twice in a single bonus is as close to a ceiling as the game admits.

Our Honest Verdict

Overall Rating: 7/10

Most of your time here is plain 50-line spinning while the sunset and the gilt do their work, and you’re playing for one thing: the moment a lamp breaks and the round above the reels takes over. That round is the strength. It layers its three features instead of running them one at a time, and a single bonus can pay jackpots more than once, which collect rounds almost never allow.

The weakness is the waiting. Between jars there’s nothing to do but watch the coins pile around the cabinet, and with no published return figure, the maths stays a closed box the whole way through. It suits the patient collector who wants a ladder attached to a bonus and treats the spinning in between as the price of admission; anyone who wants the reels themselves to entertain them will run out of patience long before a Grand lands. When the flame catches, though, it catches properly.

Mystery of the Lamp Treasure Oasis FAQs

• How many paylines does Mystery of the Lamp Treasure Oasis have?

  Mystery of the Lamp Treasure Oasis has 50 paylines, and betting is fixed at 50 paylines on every spin. There’s no option to reduce the active lines, so each spin covers the full grid.
• What is the grid size of Mystery of the Lamp Treasure Oasis?

  The base game uses a 5×4 grid: five reels and four rows. During the Mystery of the Lamp Bonus the action moves to separate reel sets of either 15 or 30 reels, depending on which features are active.
• When is Mystery of the Lamp Treasure Oasis released?

  Mystery of the Lamp Treasure Oasis was released in 2022.
• Who makes Mystery of the Lamp Treasure Oasis?

  Mystery of the Lamp Treasure Oasis is made by IGT, the studio behind titles including Cleopatra and the Cash Eruption series.
• How does the Mystery of the Lamp Bonus trigger?

  A Gem Scatter Symbol in Double, Ignite or Jackpot form breaks its matching Jar in any position on the reels. The bonus then begins with the corresponding feature or features already active, and awards three bonus spins.
• What does the Double feature do in the bonus?

  Double Gems turn into 2x multipliers and place them over Coins, doubling the Coin underneath. At most ten of these multipliers can land per bonus spin, and a single Coin only takes four doublings across a bonus.
• What does the Ignite feature do in the bonus?

  Each Ignite Gem that appears after a bonus spin fill ignites one Coin on the reels. The value of an ignited Coin is then boosted at the start of each remaining bonus spin, so coins ignited early grow the most.
• Can jackpots be won more than once in a single bonus?

  Yes. Locking all 30 reels in place in one round can award several jackpots together. The Major jackpot may be awarded once per bonus, the Grand up to twice, and the Maxi, Minor and Mini tiers have no stated limit.