Introduction to Golden Osiris
Golden Osiris is a casino slot from Play'n GO, bringing exciting, cluster-pays gameplay set in mysterious Ancient Egyptian tombs, where legendary treasures buried for centuries under the sand await to be discovered. Both leading aspects of the game are the studio's exceptionally strong suits, given such hit titles as Book of Dead placed in a similar environment, and Reactoonz, offering engaging features based on comparable principles. In Golden Osiris, you'll need to keep an eye out for mystical energy randomly selecting tiles on the grid and transforming them into Wilds with potential multipliers whenever a winning cluster is formed on them. Additionally, every win will charge up the Pyramid meter, which will transform sets of symbols into matching instances to help you extend the sequence with more wins.
Step inside the ancient crypt and find the way to riches worth up to 12,000x the bet, and should you need to familiarize yourself with the features first, there's a demo at the top of this page offering risk-free gameplay.
Theme, Gameplay & Payouts
Golden Osiris is a video slot from Play'n GO with 7 reels, 7 rows, and a cluster-pays system, requiring 5 or more symbols to land vertically and/or horizontally adjacent. The game offers a wide range of bet options, allowing you to choose your stake from as little as a Min.bet of 0.10 up to a Max.bet of 100. The default RTP of 96.27% runs the math profile, which is in line with the industry average, although several lower variants are also available to the operators, including 94.25%, 91.25%, 87.27%, and 84.27%. Ensure which version your casino uses before starting your session. Wins should appear more valuable but less frequent on average because of medium-high volatility, while the maximum prize achievable within a single spin is 12,000x the bet.
The game's main scene offers a detailed and polished image of a pyramid interior carpeted with golden sand. Various artifacts from Ancient Egyptian culture lay scattered around on the ground, giving us a taste of the great treasures that await inside. A massive stone gate stands in the background, teasing with glimmering hieroglyphs, proving that the place must be enchanted with some arcane energy. Between two square pillars, a grid filled with 49 shiny blocks stands on top of a platform that acts as the game's console, making the entire setup look like one consistent structure. The game is optimized to work smoothly on most modern devices, whether you prefer to play on a desktop, a smartphone, or a tablet.
The paytable consists of two sets of regular symbols that award payouts when you match at least 5 identical instances connected vertically and/or horizontally. Among the low-paying symbols, you'll recognize four games in different shapes and colors, including green, blue, yellow, and red, awarding from 3x to 4x the bet for 15 or more units in a cluster. High-paying icons are represented by Egyptian-themed images, like a bird, a cat, an Ankh cross, a jackal, and a scarab. Premium icons pay from 8x to 50x the bet for sets of 15 or more matching instances. Additionally, there are Wilds in the form of a golden block with the letter 'W' and Scatters represented by the Eye of Horus.
Special Features & Slot Mechanics
What is the max win in the slot Golden Osiris?
You can win up to 12,000x the bet.
What features are available in the slot Golden Osiris?
The features are Cascading, Wilds, Pyramid, Second Chance: Scatter Explosion, and Free Spins.
Cascading
Within the cascading mechanism, you'll have a chance to score multiple consecutive wins throughout the same game round. Every initial combination is removed from the grid, causing the remaining symbols to drop and new ones to populate the board. This can potentially lead to more hits, thus extending the sequence until no new combinations can be formed.
Wilds
On every initial spin or cascade, up to 6 positions can be marked with a golden outline, signifying a Wild symbol waiting underneath. Whenever a winning cluster overlaps any such area, a Wild symbol will appear in it once the symbols are removed as a result of the cascading mechanism. Wilds can also have multipliers of x2, x3, x4, x5, x7, or x10 that will multiply payouts from any combinations they participate in. If multiple Wilds are included in the same cluster, only the highest multiplier will count.
Pyramid
Each winning symbol charges the Pyramid meter with 1 point. Upon receiving 25 points, the feature triggers and reveals one of the regular paying symbols. All instances of that symbol present on the grid will convert a random number of surrounding tiles (including clusters up to 4) into its type. Each consecutive retrigger of the meter within the same round will grant a win multiplier of x3, up to a maximum of x30.
Second Chance: Scatter Explosion
If there are only 2 Scatters present on the grid at the end of the spin, there's a chance that the feature will trigger and make any symbols surrounding those Scatters explode and disappear. This triggers a cascade, during which the third Scatter may land. The mechanism can only activate once per round and cannot occur during free spins.
Free Spins
Landing 3 or more Scatters throughout a single game round activates 5 free spins. During the bonus, the Pyramid is fully charged at the beginning of every free spin, thus triggering the guaranteed symbol transformation and limiting it only to the high-paying symbols.
Final Thoughts on Golden Osiris
Golden Osiris is an unquestionably engaging and immersive slot, despite using the same general setting as many other games in the same genre. Play'n GO has created a luminous scene, abounding in gold and precious artifacts, reflecting the great value of ancient treasures to be found in the deepest corridors of Osiris's tomb. It's a balanced, easy-to-follow composition complete with a clear hierarchy of symbols and visually appealing features that elevate excitement with their effects on every trigger. Given Play'n GO's track record of spectacular slots set in Ancient Egyptian times, like Legacy of Dead or Ankh of Anubis, it's no surprise that Golden Osiris is another eye-pleasing production with silky-smooth gameplay.
The studio's expertise in designing a dynamic cluster-pays machine also shows clearly in this case. Having delivered such complex math models as Rich Wilde and the Tome of Madness and Viking Runecraft, it seems like the creators could tackle anything in that area. This time, the selection of modifiers and boosters may not be as rich as in those titles, but it is no less powerful. At its core, Golden Osiris is still much about forming clusters of symbols, as all features stem from winning combinations. Firstly, you can uncover a bunch of Wilds with any hit, making it much easier to extend the sequence with successive wins. Each cascade can keep adding the precious highlights under which Wilds hide, so there's truly a massive potential for extremely long chain reactions. Running in parallel, you have the Pyramid meter that counts every winning symbol and absorbs its power until it's ready to reveal a random symbol that will transform other symbols around it to match the same type. Both mechanisms work perfectly together, creating smooth, seamless streams of cascading wins, which can also be potentially empowered by multipliers. As expected, the bonus round elevates the experience by keeping the Pyramid meter constantly charged, thus guaranteeing transformations on every round. This setup proves beyond any doubt that the quality and balanced collaborations of just a couple of features can often dominate over their quantity.
Golden Osiris shines brightly with potent gameplay delivered by two engaging features in a captivating Ancient Egyptian surroundings.
