Slot Review

Treasures of Osiris

Our Rating:

95.85% Gold star

Treasures of Osiris by Pragmatic Play
No, take me back

Visitor Rating:

87% Gold star

Times Played:

0 Times Played

Yordan Gyuzelski | Web Content Writer

Updated: Feb 20, 2026

Quick Facts

Provider: ProviderThe Slot Provider is none other than the company who developed the slot. Simply click on the name of the provider to find our more about it!
Date Launched: Date LaunchedThe date when this slot game was launched. 19/02/2026
Theme: ThemeTheme is the general genre that the the slot could be classified as. One of the elements that makes slot games appealing, A nicely planned popular theme can potentially skyrocket the popularity of an online slot! Ancient Egypt, Egyptian Mythology, Gold, Osiris, Treasure
Jackpot: JackpotA stand-alone or multi-leveled progressive prize pool that a player can win at a given time, simply by spinning the reels.
Special Symbols: Special SymbolsThe special symbols of a slot are part of its mechanic. Elements such as Wilds, Scatters and regular paying symbols come together to form winning combinations. Multipliers, Symbols Collection, Wilds

Review Summary

Treasures of Osiris is a 5-reel, 4-row slot with 25 fixed paylines and a default RTP of 96.52%, offering a competitive mathematical profile supported by high volatility. The gameplay centers around collecting special symbols—Wild, Money, and Jackpot—to unlock modifiers that transform the Free Spins feature into a potentially explosive round. With highlighted positions replicating valuable symbols and the possibility of activating up to three modifiers at once, the bonus structure provides layered excitement and strong win amplification. The betting range from 0.25 to 250 (or 500 with Ante Bet) makes it accessible to a wide audience, from conservative players to high-rollers seeking large exposure. Its maximum win of 10,000x and structured jackpot tiers reinforce its focus on big-hit potential rather than frequent small payouts. In summary, this slot blends thematic immersion with modern mechanics, delivering a gameplay experience that feels both cinematic and strategically engaging.

Slot Information

Return to Player (RTP): Return to Player (RTP)The Return to Player is a statistic that aims to show the player's edge over the casino - the higher this number is the better! We review all slots based on this RTP value so click on the percentage on the right to find our more slots with a similar RTP! 96.52%
Volatility/Variance: Volatility/VarianceVolatility or Variance is meant to describe the winning potential of a slot game: a high volatility will have you win big but no so often, while a low volatility will let you win frequently, but less. High
Progressive Slot: Progressive SlotA progressive slot is a slot that keep on growing its total possible winning pool; usually linked by a network of slots. It is also known as a jackpot.
Slot Type: Slot TypeSlots can be categorized as classic, 3D, video slots, etc. Click on the type of slot on the right to see similar types of slots! Video Slot
Rows: RowsPart of the design of the slot, the rows are the horizontal lines that trigger special features when certain paying symbols fall in place. 4
Reels: ReelsReels are the vertical lines that are build in the slots architecture; together with the rows they help trigger special winning combinations. 5
Paylines: PaylinesPaylines, or betting lines, are the pre-determined links of symbols across the rows and reels of a slot. A slot can have anywhere from just 1 payline or up to thousands paylines! 25
Slot Layout: Slot LayoutThe layout of the slot is the way the slot is built, based on the number of rows, reels and paylines. 5 x 4

Slot Features

Minimum Bet: Minimum BetThe minimum accepted amount that will allow you to spin the reels of this slot game. $0.25
Maximum Bet: Maximum BetThe maximum accepted amount that will allow you to spin the reels of this slot game. $250
Maximum Win: Maximum WinThe total maximum amount that you could win triggering the biggest winning combo.
Progressive Slot: Progressive SlotA progressive slot is a slot that keep on growing its total possible winning pool; usually linked by a network of slots. It is also known as a jackpot.
Auto Play Feature: Auto Play FeatureAuto Play is a built-in function on the slot interface that enables automatic spinning of the slot without the player having to press the Spin button on every spin. Usually, the function can be preset to auto execute a certain number of spins like 20,50, 100, or more. Players can typically define their bet amount and set loss limits before starting Auto Play.
Bonus Bet Feature: Bonus Bet FeatureThe Bonus Bet feature allows players to enhance their gameplay by activating additional bonus rounds or special features within the slot game. By opting for the Bonus Bet, players can increase their chances of triggering lucrative bonuses, such as free spins, multipliers, or bonus games.
Bonus Buy Feature: Bonus Buy FeatureThis feature enables players to instantly pay for and access the special bonus feature of the slot instead of waiting for a lucky spin in a long spin sequence. This feature has proven to be quite popular among slot players.
Available: Android, IOS, Windows

Pros

  • High maximum win potential of 10,000x the bet.
  • Engaging modifier-based Free Spins with symbol replication mechanics.
  • Competitive default RTP of 96.52%.
  • Wide betting range suitable for both low and high-stakes players.

Cons

  • High volatility may result in extended losing streaks.
  • Base game wins can feel limited without bonus activation.
  • Alternative lower RTP versions may be used by some operators.

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Screenshots

Treasures of Osiris Nice

Treasures of Osiris Nice

Treasures of Osiris Total

Treasures of Osiris Total

Treasures of Osiris Mini

Treasures of Osiris Mini

Treasures of Osiris FS

Treasures of Osiris FS

Treasures of Osiris Homescreen

Treasures of Osiris Homescreen

Treasures of Osiris Base

Treasures of Osiris Base

Expert’s Opinion

Yordan

2419 Articles

Treasures of Osiris is clearly engineered for players who appreciate variance-driven gameplay and structured bonus depth. The high volatility ensures that bankroll management becomes an important factor, but it also enhances the emotional impact of triggering the feature with multiple active modifiers. The replication mechanic tied to highlighted positions is particularly effective, as it creates moments where a single symbol can dramatically shift the outcome of a spin. The inclusion of Feature Buy options further broadens the strategic approach, allowing experienced players to directly access the game’s most rewarding components. Statistically, the 10,000x ceiling combined with a defined max win probability provides transparency, which many seasoned players value. Overall, the slot demonstrates thoughtful mathematical design paired with visually polished execution, making it a strong contender within the high-volatility Egyptian-themed category.

9.59 /10 by Yordan Gyuzelski

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Introduction to Treasures of Osiris Slot

Treasures of Osiris ThumbnailTreasures of Osiris transports players into a sun-drenched vision of Ancient Egypt, where divine power and hidden riches intertwine across a striking 5×4 reel grid. Standing watch beside a coastal tomb, the mighty Osiris takes center stage as both guardian and benefactor, wielding mystical energy that can reshape the reels during the bonus round. The atmosphere blends golden sands, palm-lined shores, and monumental architecture with an intense, cinematic soundtrack that amplifies every spin. Designed with high volatility and the potential for wins up to 10,000x the stake, this release offers a balance between immersive storytelling and high-impact reward potential, inviting players to explore the treasures concealed within the sacred sanctuary.

Treasures of Osiris Slot Provider

Pragmatic Play Logo

Pragmatic Play

USA Rated 97.15/100%

500 Casinos
712 Games | 33 Live Games

All Casinos
Number of games
712
Country
Malta
Founded
2015
  • Live Games
  • Slots
  • Tournaments

Pragmatic Play is widely recognized in the online gaming industry for delivering visually polished slots backed by mathematically diverse models. Known for combining strong thematic presentation with accessible mechanics, the studio consistently releases titles that appeal to both casual players and seasoned high-rollers. Their portfolio often features flexible betting ranges, multiple RTP configurations for operators, and optional feature buy mechanics, ensuring adaptability across markets. With Treasures of Osiris, the provider once again demonstrates its strength in blending engaging visuals with layered bonus structures, particularly through modifier-based free spins and jackpot collection systems that heighten both anticipation and payout potential.

Treasures of Osiris Slot Characteristic:

Characteristic Value
Paylines 25
RTP 96.52%
Max Win5 10000 x Bet
Bonus Game Yes
Special Symbols Wild
Paid Symbols 10
Free Spins Yes
Reels 5
Rows 4
Slot Layout 5×4
Technology HTML5, JS
Platforms Mobile, Desktop, Tablet
Minimum Bet $0.25
Maximum Bet $250

Treasures of Osiris Slot Gameplay and Mechanics

The gameplay unfolds across five reels and four rows with 25 fixed paylines, offering straightforward line-based win evaluation while layering in collection mechanics above the grid. Players spin through a base game where symbols land against an Egyptian coastal backdrop, and special icons contribute toward triggering bonus modifiers. The pace feels deliberate due to the high volatility profile, meaning standard line wins appear moderately often, but the real excitement builds around the accumulation of Wild, Money, and Jackpot symbols. With a hit frequency of 27.85%, players can expect a balanced rhythm of smaller returns interspersed with suspenseful stretches that lead toward the more explosive bonus opportunities.

Mechanically, Treasures of Osiris revolves around a collection-and-modifier system that activates during free spins. Whenever special symbols land in the base game, they fill corresponding pots above the reels, each tied to a unique modifier. During the bonus, random highlighted positions appear on every spin, and any Wild, Money, or Jackpot symbol landing in those marked spots replicates across the other highlighted cells. Each modifier adds its own twist: Jackpot symbols accumulate toward fixed prize tiers, Money symbols duplicate combined cash values, and Wilds can multiply generated symbols up to x3. Missing modifiers can also activate mid-bonus, awarding extra spins and increasing the feature’s complexity and payout ceiling.

Treasures of Osiris Slot RTP

95-96 RTP RangeThe default Return to Player stands at 96.52%, positioning the game competitively within the modern online slot landscape. However, alternative RTP versions of 95.45% and 94.50% may be available depending on the operator, so verifying the active configuration is important. At its highest setting, the RTP suggests a mathematically fair long-term return relative to many high-volatility slots, especially considering the 10,000x maximum win potential and structured bonus frequency averaging once every 100.45 spins.

Treasures of Osiris Slot Volatility

High volatility iconTreasures of Osiris carries a high volatility rating, meaning wins may be less frequent but typically more substantial when they occur. This volatility profile suits players who enjoy chasing larger payouts rather than steady, smaller returns. The extended gaps between significant hits build anticipation, particularly because the most lucrative rewards are concentrated within the modifier-driven free spins round. Combined with a max win probability of 1 in 887,784 spins, the game emphasizes patience and bankroll management in pursuit of its top-tier prizes.

Treasures of Osiris Slot Betting Range

The betting range spans from 0.25 to 250 per spin, accommodating both cautious players and high-stakes enthusiasts. Activating the Ante Bet doubles the stake to increase bonus chances, pushing the maximum possible wager to 500 per spin. In practical terms, a minimum bet of 0.25 multiplied by the 10,000x max win equals a potential payout of 2,500. At the standard maximum bet of 250, the same 10,000x multiplier results in a staggering 2,500,000 win. If using the 500 Ante Bet level, the theoretical ceiling climbs to 5,000,000, illustrating how dramatically stake size influences potential returns.

Treasures of Osiris Slot Symbols Explained

High-Paying SymbolsTreasures of Osiris Paytable

The premium symbols draw heavily from Egyptian iconography, featuring a vase, scarab, hawk, and the sacred Ankh cross. Landing five of these across a payline awards between 4.8x and 10x the bet, with the Ankh delivering the highest standard line payout. These icons play a crucial role in base game profitability, especially when Wild substitutions assist in completing full five-symbol combinations across the reels.

Low-Paying Symbols

Complementing the premium set are royal card symbols 10, J, Q, K, and A. While visually stylized to match the Egyptian theme, they function as the lower-tier payers, offering between 2x and 4x the bet for five-of-a-kind combinations. Though individually modest, they frequently contribute to maintaining balance during base gameplay and can form consistent line wins when aligned favorably.

Special Symbols

Special symbols form the backbone of the slot’s bonus mechanics. The Wild, represented by Osiris himself, substitutes for standard symbols to complete paylines. Money symbols display instant cash values ranging from 0.2x to 100x the bet and pay immediately upon landing. Jackpot symbols, shown as treasure chests, contribute toward fixed jackpot tiers that range from 5x to the full 10,000x Grand prize when enough tokens are collected during the modifier-enhanced bonus round.

Treasures of Osiris Symbols

The symbols combine traditional Egyptian imagery with powerful functional roles that directly shape both base wins and bonus potential.

Treasures of Osiris Ankh

x5 = 2.000

x4 = 400

x3 = 80

Treasures of Osiris Statue

x5 = 1.600

x4 = 320

x3 = 80

Treasures of Osiris Beetle

x5 = 1.200

x4 = 280

x3 = 64

Treasures of Osiris Urn

x5 = 960

x4 = 240

x3 = 64

Treasures of Osiris A

x5 = 800

x4 = 200

x3 = 48

Treasures of Osiris K

x5 = 800

x4 = 200

x3 = 48

Treasures of Osiris Q

x5 = 600

x4 = 160

x3 = 40

Treasures of Osiris J

x5 = 400

x4 = 120

x3 = 24

Treasures of Osiris 10

x5 = 400

x4 = 96

x3 = 24

Treasures of Osiris Wild

x5 = 2.000

x4 = 400

x3 = 80

Treasures of Osiris Slot Free Spins Round

CoinThe free spins feature triggers when collected special symbols activate one or more modifiers, awarding 10 initial free spins. During this round, random highlighted positions appear on each spin, and any Wild, Money, or Jackpot symbol landing in those positions replicates across all marked cells. Depending on which modifiers are active, players can accumulate jackpot tokens, duplicate combined Money values, or multiply Wild-generated symbols. If additional modifiers activate mid-feature, five extra spins are granted, significantly boosting the round’s payout opportunities and escalating its excitement.

Treasures of Osiris Slot Features

setting

The game integrates layered mechanics that revolve around symbol collection and modifier activation. Each feature enhances the free spins round differently, allowing combinations that dramatically increase winning potential. Together, they form a flexible bonus structure capable of delivering the full 10,000x maximum payout.

Feature Description
Special Symbols Wild, Money, and Jackpot symbols collected to trigger modifiers and bonuses
Free Spins 10 free spins with random highlighted positions and symbol replication
Feature Buy & Ante Bet Paid options to enhance or directly access bonus features with selected modifiers

Treasures of Osiris Slot Demo Version

Demo Version IconThe demo version allows players to explore the full gameplay experience without risking real funds, making it ideal for understanding the volatility profile and modifier interactions. It provides unlimited virtual credits, enabling experimentation with betting levels, observation of bonus frequency, and firsthand experience of how highlighted replication mechanics function. This risk-free mode is particularly useful for evaluating bankroll strategies before committing to real-money play.

Treasures of Osiris Slot Mobile Compatibility

smartphoneTreasures of Osiris is optimized for seamless performance across desktops, smartphones, and tablets. Built using modern HTML5 technology, the slot automatically adjusts to various screen sizes without compromising visual clarity or functionality. Whether played on a large monitor or a compact mobile display, the interface remains intuitive, and all features—including the Feature Buy menu and bonus animations—are fully accessible across devices.

Frequently Asked Questions (FAQs)

These questions provide concise answers to common queries about Treasures of Osiris Slot, ensuring clarity and understanding for players.

What is the RTP of Treasures of Osiris Slot?

Treasures of Osiris has a default RTP of 96.52%, placing it within a competitive range for modern high-volatility slots. Some operators may offer alternative RTP versions of 95.45% or 94.50%, so it is always worth checking the game information before playing. At its highest setting, the RTP supports balanced long-term returns relative to its strong bonus potential.

What is the maximum win in Treasures of Osiris Slot?

The maximum win in Treasures of Osiris is 10,000x your total bet. This top prize is tied primarily to the Jackpot Modifier during the Free Spins round. The probability of hitting the full 10,000x payout is approximately 1 in 887,784 spins.

 

 

How many paylines does Treasures of Osiris Slot have?

Treasures of Osiris features 25 fixed paylines. These paylines run across a 5-reel, 4-row grid structure. All paylines are active on every spin, meaning every bet covers the full layout automatically.

Does Treasures of Osiris Slot Offers a Free Spins Round?

Yes, Treasures of Osiris includes a Free Spins bonus feature. The round is triggered through the collection of special symbols that activate one or more modifiers. Players receive 10 free spins initially, with opportunities to gain additional spins if new modifiers are unlocked during the feature.

Can I play Treasures of Osiris Slot on my mobile device?

Yes, Treasures of Osiris is fully optimized for mobile play. The game uses modern HTML5 technology to ensure smooth performance on smartphones and tablets. All features, including the bonus round and feature buy options, are accessible on smaller screens without limitation.

Is there a demo version available for Treasures of Osiris Slot?

Yes, a demo version of Treasures of Osiris is available for players who want to try the game without wagering real money. The demo allows you to explore the mechanics, volatility, and bonus features using virtual credits. We at Casinolandia offer a free demo version so you can test the slot before deciding to play for real.

What are the betting limits in Treasures of Osiris Slot?

The betting limits range from 0.25 to 250 per spin. Players can also activate the Ante Bet option to increase the chance of triggering the bonus, which can raise the total stake up to 500 per spin. This wide range makes the slot suitable for both casual players and high-rollers.

What features does Treasures of Osiris Slot offer?

Treasures of Osiris offers a modifier-based Free Spins system along with optional Feature Buy and Ante Bet mechanics. These features revolve around special symbols that enhance bonus potential and increase payout opportunities.

  • Wild Symbol (Osiris) – Substitutes for regular symbols and can replicate with multipliers during free spins.

  • Money Symbol (Gold Coin) – Pays instant cash values between 0.2x and 100x the bet and can replicate in highlighted positions.

  • Jackpot Symbol (Treasure Chest) – Collects toward Mini, Maxi, Major, and Grand jackpots up to 10,000x the bet.

Where can I play Treasures of Osiris Slot?

Treasures of Osiris is available at a variety of trusted and licensed online casinos. You can access this title through our carefully selected list of recommended casino platforms featured at the top of this page. These sites provide a safe and regulated space to enjoy the game on desktop, mobile, or tablet devices.

What is the volatility level of Treasures of Osiris Slot?

Treasures of Osiris has a high volatility rating. This means wins may occur less frequently, but they tend to be larger when they do land. The volatility level supports the slot’s 10,000x maximum win potential and bonus-driven payout structure.

What symbols should I look out for in Treasures of Osiris Slot?

Players should pay special attention to the Wild, Money, and Jackpot symbols. These icons not only contribute to base game wins but also activate and enhance the Free Spins modifiers. The Ankh cross is the highest-paying regular symbol and is also worth targeting during standard gameplay.

Concluding Thoughts

Treasures of Osiris delivers a compelling high-volatility experience that combines strong thematic presentation with layered bonus mechanics designed to reward patient players. Set against a striking Egyptian coastal backdrop, the game successfully blends familiar cultural imagery with a modern modifier-based structure that keeps the action dynamic during the Free Spins round. With a maximum win potential of 10,000x the bet and a bonus frequency of roughly once every 100 spins, the slot clearly targets players who enjoy chasing significant payouts rather than relying on steady low-tier returns. The collection pots, highlighted positions, and symbol replication mechanics add strategic anticipation to each spin, particularly when multiple modifiers activate simultaneously. While base game wins provide occasional momentum, the true excitement lies in unlocking and expanding the bonus round’s potential. Overall, Treasures of Osiris stands as a well-balanced high-risk, high-reward title that offers both visual appeal and substantial payout capability for those willing to embrace volatility.

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