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Treasures of Osiris Slot Overview

Treasures of Osiris is a Pragmatic Play video slot set in an ancient Egyptian theme. The game runs on a 5x4 grid with 25 fixed paylines. Winning combinations are formed by landing matching symbols on adjacent reels from left to right. The betting range runs from $0.25 to $250 per spin, with the Ante Bet option capable of doubling the stake up to $500 per spin.

Symbols and Paytable

The symbol set is divided into two tiers. Low-paying symbols are standard playing card ranks: 10, J, Q, K, and A, each paying between 2x and 4x the bet for a five-of-a-kind line. High-paying symbols are Egyptian-themed icons — a vase, a scarab beetle, a hawk, and an Ankh cross — delivering payouts between 4.8x and 10x the bet for five across a payline. The top symbol pays 10x the bet for a full line of five.

  • Wild Symbol: Osiris himself acts as the Wild and substitutes for all regular paying symbols. It does not substitute for Money or Jackpot special symbols.
  • Money Symbol: A gold coin that pays an instant cash value between 0.2x and 100x the bet upon landing anywhere on the grid. Collected into the Money Pot above the reels.
  • Jackpot Symbol: A treasure chest collected into the Jackpot Pot. Contributes to fixed jackpot meters during the Free Spins feature.

Core Mechanic: Three Pot Collection System

The central mechanic is the Three Pot Collection system. Three dedicated pots sit above the grid — one each for Wild, Money, and Jackpot symbols. Whenever one of these three special symbols lands on the reels during the base game, it is collected into its corresponding pot. Each collection event carries a random chance of triggering the Free Spins bonus round with the corresponding modifier active. It is possible for all three pots to activate simultaneously, entering the bonus with all three modifiers running at once.

Bonus Features and Free Spins

The Free Spins round awards an initial 10 spins. On every free spin, Osiris randomly highlights a group of grid positions with golden frames. The active modifier or modifiers determine what happens when special symbols land within those highlighted positions:

  • Wild Modifier: Highlighted positions are filled with Wild symbols, boosting line win potential.
  • Money Modifier: Money symbols landing in highlighted positions are replicated across all other marked cells, expanding their combined cash value payout.
  • Jackpot Modifier: Jackpot symbols landing in highlighted positions are replicated and collected on jackpot meters above the reels. Filling a meter awards its fixed prize, with the top prize reaching 10,000x the bet.
  • Wild Modifier Active Effect: Applies a 3x multiplier to all line wins during the feature.

Additional free spins can be retriggered during the bonus round, adding five extra spins each time. The Free Spins feature triggers naturally approximately once every 100.45 spins on average.

Special Bets and Bonus Buy

The game includes a Special Bets panel with two options and a three-tier Buy Feature:

  • Ante Bet: Doubles the current stake and doubles the probability of triggering the Free Spins bonus naturally.
  • Super Spin: Costs 10x the standard bet and adds pre-marked positions with active Wild and Money modifiers for that spin.
  • Buy Feature — Free Spins (60x bet): Purchases 10 free spins with 1, 2, or 3 modifiers randomly assigned.
  • Buy Feature — Super Free Spins 1 (75x bet): Purchases 10 free spins with a guaranteed minimum of 2 active modifiers.
  • Buy Feature — Super Free Spins 2 (150x bet): Purchases 10 free spins with all 3 modifiers guaranteed active from the start.

Bonus Buy options may not be available in all markets or jurisdictions.