Ra VS Osiris Slot Review
Overview
Ra VS Osiris is Pragmatic Play’s 2026 Egyptian clash slot built around expanding wild multipliers up to 1,000x, walking multiplier wilds during free spins, and a dual‑volatility system that lets you choose between Ra (High Volatility) and Osiris (Very High Volatility). It’s a multiplier‑driven slot with brutal swings, massive upside, and a bonus that can explode if walking wild multipliers chain together.
Our SlotTribe test run was played entirely in Osiris mode, and it behaved exactly how you’d expect. The session started quietly, with a couple of mid‑range base wins for 17x and 26x, and only one bonus landed — paying 61x. The slot never really woke up after that, and the balance kept sliding until the end. The potential is clearly there, but Osiris mode makes you earn every inch of it.
SlotTribe Test Results to 1.00 Stake
100 Spins Profit/Loss: -24.80
250 Spins Profit/Loss: -112.00
Bonus Frequency: 1
Volatility Feel: Extremely High (Osiris)
Mick’s Take
Ra VS Osiris gives you a choice between Ra and Osiris at the start, and I went straight for Osiris — the very high volatility option. It played exactly how you’d expect: slow early on, a couple of small base wins for 17x and 26x, and one bonus that paid 61x. The bonus itself felt like it could have gone somewhere, but it didn’t quite wake up. The session never really got moving after that, and the balance kept sliding until the end. It’s one of those slots where you can feel the potential, especially with those big expanding wild multipliers, but in Osiris mode you’re definitely sitting in the “pain before pleasure” seat.
RTP, Provider & Release Date
RTP: Up to 96.53%
Provider: Pragmatic Play
Release Date: 2026
Max Win: 25,000x
Gameplay & Features
Ra VS Osiris revolves around two distinct volatility paths, each offering different pacing and bonus behaviour.
Choice of Volatility Modes
Ra Mode: High volatility
Osiris Mode: Very high volatility, fewer bonuses, higher average wins
Osiris is the more brutal option — fewer features, bigger potential.
Expanding Wild Multipliers
Expanding wilds can land on any reel.
If they form part of a win, they:
- Expand vertically
- Award one of two multiplier values (up to 1,000x)
- Add together if multiple expanding wilds hit
This is the core mechanic and the main source of big wins.
Free Spins Bonus
Landing 3, 4, or 5 scatters triggers the bonus with 6 free spins and a minimum expanding wild multiplier of 2x, 4x, or 8x.
Before the bonus begins, a gamble feature offers the chance to increase the minimum multiplier up to 100x.
Walking Wild Multipliers
During free spins:
- Every expanding wild becomes a walking multiplier wild
- It awards a respin
- Moves one reel left each spin
- Leaves the grid when it reaches reel 1
Retriggers award 6 extra spins, increasing the minimum multiplier up to 1,000x.
Volatility, RTP & Max Win
Volatility: High / Very High
RTP: Up to 96.53%
Max Win: 25,000x
Graphics & Sound
Ra VS Osiris uses a classic Egyptian aesthetic with glowing symbols, heavy gold trim, and dramatic animations when expanding wilds hit. The walking wilds feel weighty, the multiplier flashes are satisfying, and the bonus intro has a proper “clash of gods” vibe. Sound design leans into booming drums and mystical chants, giving the slot a tense, high‑stakes atmosphere.
What It Does Well
- Massive multiplier potential
- Walking wild multipliers
- Dual volatility modes
- Strong bonus structure
- High max win (25,000x)
What It Does Badly
- Osiris mode is extremely brutal
- Bonuses can be rare
- Base game can feel empty without expanding wilds
- Gamble feature can wipe your bonus start
Who It’s For
Players who enjoy:
- Very high volatility
- Multiplier stacking
- Walking wild mechanics
- Gamble‑based bonus upgrades
- Egyptian‑themed slots
- High max win potential
SlotTribe Verdict
Ra VS Osiris is a multiplier‑driven Egyptian slot built around expanding wilds up to 1,000x, walking multiplier wilds during free spins, and a gamble feature that can supercharge your bonus before it begins. Our SlotTribe 250‑spin test in Osiris mode delivered one 61x bonus and a couple of mid‑range base wins, but overall played brutally and finished in the red — exactly what you’d expect from the very high volatility setting. When the expanding wilds chain together, this slot can go nuclear, but you need patience (and deep pockets) to reach its 25,000x potential.
