Cauldron
- RTP
- 95.02%
- Volatility
- HIGH
- Max win
- 2,222×
- Hit freq
- -
- Grid
- -
- Bet
- -
- Released
- 2020-01-01
A playable demo is not available in your region.
Our take
Peter & Sons / Yggdrasil collab on 5×3 grid with symbol upgrades, removals, and Super Free Spins scaling to 2222× max win.
Cauldron's hook is refinement over reinvention. The 5×3, 20-payline frame is familiar, but Peter & Sons has layered in feature-stacking that keeps base-game play engaging without relying on a gated bonus round. Symbols can upgrade (increasing their value mid-spin) or clear from the grid entirely, reloading the reels with fresh chances. These aren't random—you're collecting scatters that meter towards the bonus.
Once the meter fills, the Super Free Spins bonus triggers. Unlike standard free spins, Super Free Spins amplifies the upgrade and removal mechanics, making them more frequent and more generous. The visual theme—a wizard's cauldron, arcane ingredients, moody colour palette—supports the feature design without overshadowing it. Quickspin-adjacent polish here; it's slick but not flashy.
The 2222× max win is respectable for the volatility tier, and the 95.02% RTP is fair. High volatility means the wins tend to cluster; you might go 50 spins without a paid win, then hit three in a row. The feature-stacking approach means base-game wins can surprise you with upgrading symbols, adding texture to what could otherwise be dry stretches. It's a solid mid-tier offering for players who want mechanical depth without complexity overload.
Pros
- Symbol upgrades and removals add dynamic potential to base-game wins
- Super Free Spins mode escalates feature frequency and power
- Feature-forward design keeps engagement high without forced bonus gates
Cons
- High volatility means dry spells are frequent and can frustrate
- 2222× max win is moderate; won't appeal to mega-win hunters
Math & maxes
Math breakdown
- Volatility score
- 3 / 5
- Max win
- 2,222x the stake
FAQ
What's the difference between symbol upgrades and removals?
Upgrades increase a symbol's payout value mid-spin. Removals clear symbols from the grid, resetting it for fresh symbol drops. Both are triggered during base-game and bonus play.
How do I trigger the Super Free Spins?
Collect scatter symbols during base play. Once the meter fills, Super Free Spins trigger automatically, featuring enhanced upgrade and removal mechanics.
Are there pick-bonus or wheel features?
No. Cauldron's bonus is Super Free Spins; there are no pick-games or secondary features beyond the core upgrade/removal mechanics.
What's high volatility, and how does it affect play?
High volatility means wins arrive infrequently but at larger amounts when they do. Plan for dry spells; bankroll management is important.
Is 95.02% RTP standard?
Yes, it's in line with typical high-volatility slots. Most operators offer RTP variants; always check your casino's specific version.





