Introduction to Treasures of Osiris
Treasures of Osiris is a casino slot from Pragmatic Play, shining the spotlight on one of the most renowned Ancient Egyptian deities, closely connected with fertility, agriculture, and resurrection. Osiris is his name, and he's traditionally depicted as a man wearing an atef crown and holding the symbolic crook and flail, while also being partially mummy-wrapped at the legs. In this virtual interpretation, however, he comes as a towering, buffed fellow, sporting a majestic purple cape and a golden staff, and bringing a bonus round equipped with up to three unique modifiers. Throughout free spins, he'll randomly highlight positions on the grid, which will replicate any Wild, Money, or Jackpot symbols to boost your chances for wins up to 10,000x the bet.
Pay respects to the great Egyptian god and find out how generous he can be in the demo mode available at the beginning of this article.
Theme, Gameplay & Payouts
Treasures of Osiris is a video slot from Pragmatic Play with 5 reels, 4 rows, and 25 paylines. You can choose your stake from a range of options, starting from a Min.bet of 0.25, which makes the game quite affordable, up to a Max.bet of 250, suitable for high-rollers. This value can grow even further with the use of the Ante Bet option, up to 500 per spin. The math offers a default RTP of 96.52%, with two lower variants of 95.45% and 94.50% also released for the operators, so be sure to keep an eye on what version you're playing. Because of the highly volatile math profile, high wins may be further apart, but they should be more valuable on average. You will experience a base hit frequency of 27.85%, with a max win of 10,000x the bet achievable at an average rate of 1 in 887,784 spins. It takes roughly 100.45 spins to trigger the bonus round.
Like in many slots set in the times of Ancient Egypt, we find ourselves among golden sands and a massive tomb in which we'll be searching for treasures. However, this time, it's not in the middle of nowhere, but near the sea, next to a shoreline dotted with palm trees under clear skies. The entrance to the sanctuary is guarded by Osiris himself, exposing his muscular body wrapped in golden pharaoh attire. The game's design is packed with classic imagery from Egyptian culture, wrapped in an emotional soundtrack emphasising the mysterious atmosphere. If you're ready to have a taste of the ancient treasures, you can launch the game on any device, whether you prefer to play on a desktop, a smartphone, or a tablet.
In the paytable, two distinct sets of symbols form the payout hierarchy. Among the low-paying ones, you'll recognise royal playing card emblems, 10, J, Q, K, and A, awarding from 2x to 4x the bet for a complete payline of 5. A vase, a scarab, a hawk, and an Ankh cross represent the high-paying icons, delivering payouts of between 4.8x and 10x the bet for a payline running across all 5 reels. Alongside regular icons, there are also Wilds represented by Osiris himself, Jackpot symbols in the form of a treasure chest, and Money symbols appearing as a gold coin.
Special Features & Slot Mechanics
What is the max win in the slot Treasures of Osiris?
You can win up to 10,000x the bet.
What features are available in the slot Treasures of Osiris?
The features are Special Symbols, Free Spins, and Feature Buy & Ante Bet.
Special Symbols
Whenever one of the three special icons, Money, Jackpot, or Wild symbol, lands anywhere on the grid, it's collected into the matching pot above the grid. Every time it happens, there's a chance that a bonus round with the corresponding feature will be triggered. It's possible to activate the bonus with up to three modifiers simultaneously. Wilds traditionally substitute for other symbols during win evaluation, and Money symbols pay their assigned cash values between 0.2x and 100x the bet instantly upon landing.
Free Spins
An activated bonus awards 10 free spins. Depending on which modifiers were triggered during the base game spin, respective mechanics will be in play. Additionally, on every spin, random positions will be highlighted, and whenever the Money, Jackpot, or Wild symbol lands in any of them, it will be replicated in all other marked cells.
Jackpot Modifier = allows for collecting jackpot symbols, awarding the corresponding prize of 5x, 20x, 50x, 1,000x, and 10,000x the bet for accumulating four Mini, five Maxi, six Major, and six Grand tokens, respectively. Jackpot symbol landing in highlighted positions generates other random Jackpot symbols, and if two land, the generation occurs twice.
Money Modifier = Money symbol landing in highlighted position replicates the same value into other highlighted positions. If more than one land in the marked cells, their values are added together before replication.
Wild Modifier = Wild symbol landing in highlighted positions replicates itself into other highlighted positions. If 2 or 3 Wilds land in the marked cells, a multiplier of x2 or x3 is applied to the generated symbols.
If not all modifiers were active from the beginning of the bonus, the missing ones can randomly trigger when their associated symbols land. In such a case, 5 extra spins are also awarded.
Feature Buy & Ante Bet
Osiris would be happy to show you the quickest way to the most valuable parts of the game if you're willing to pay a little extra.
2x = Ante Bet with a higher chance of triggering the bonus game.
10x = Super Spin with guaranteed random highlighted positions.
60x = Free Spins with 1 random modifier.
75x = Free Spins with 2 random modifiers.
150x = Free Spins with all 3 modifiers active.
Final Thoughts on Treasures of Osiris
With Ancient Egypt being one of the most frequently chosen themes by slot creators, it's been more and more challenging to get excited about another release packed with the same old scarabs, Ankh crosses, and pharaoh masks, but it seems like studios will never have their fill of the genre. Here we are again, accompanied by another, most likely arbitrarily selected deity, guarding the entrance to a centuries-old tomb filled with riches beyond measure. With ubiquitous royals beginning the symbol hierarchy line-up and a bunch of religious and cultural emblems closing it, Treasures of Osiris is a dime-a-dozen kind of setting, not having as much as a nodding acquaintance with originality. Graphics are fine, synchronisation makes everything run smoothly, and extra effects do the bare minimum of celebrating wins and feature triggers, but that's hardly enough to stand out from the competition in 2026.
Seeing the initial screen composition, it's not hard to decipher what the gameplay has to offer. Three pots sitting on top of the grid are self-explanatory even if you're a casual slot player: hit a special symbol matching the pot's label, collect it, and hope for the bonus round to kick in. Throughout free spins, you'll get plenty of help from highlighting positions, which replicate any special symbols landing in it to other marked cells. This works surprisingly well in connection with all three modifiers, letting you score multiple jackpot tokens at the same time, multiply a single cash prize several times, and pack some Wilds onto the grid to make forming paylines a bit easier. The feature brings a certain dose of freshness to the standard 3-pot format and adds a solid layer of anticipation to every free spin during the bonus round.
Treasures of Osiris doesn't exactly break the mould with the added highlighted positions mechanism, but it undoubtedly infuses the traditional modifiers with more win potential.
