Cauldron Online Slot: Top Casino Picks & Demo
Part of Peter & Sons’ Legends series, this wizard slot shares its Book of Algroth setting with Johnan Legendarian. A 5×3 grid holds 20 paylines, a 96.10% RTP, and a 2,222x max win. Yggdrasil’s YG Masters program carried it to casinos on May 6, 2021. Free spins upgrade each high symbol that wins, and a second tier strips the low symbols. Casinos and bonuses are covered in our detailed Cauldron slot review.
Facts on Cauldron Slot
Fact Checker: Maxime
Last Checked: 08/06/2026
The Pros and Cons
Most of the win potential here sits inside the two free spins bonus games. The base game pays thinly, with a 96.10% RTP setting the long-run baseline. That said, a 20.29% hit frequency means roughly one spin in five pays something — a fairly steady pace that fits the modest ceiling rather than a five-figure one.
- Symbol upgrades add extra free spins
- Super Free Spins start fully upgraded
- Wilds land on three middle reels
- Win ceiling caps at 2,222x
- Gameplay can feel overly busy
Features
- Free Spins
- Multiplier
- Bonus Games
- Scatter
- Wilds
Demo Game
Best Online Casinos to Play Cauldron in the US
Gameplay and Features
The slot features a gold coin Wild restricted to the middle reels, an upgrade system that permanently doubles high symbols mid-round, and a Scatter that both triggers and accumulates. Sitting above all of it is a second bonus tier fed by base game Scatters, which builds independently of the standard round.
- Gold Coin Wild: The Wild appears only on reels 2, 3, and 4, never on the outer pair. It substitutes for every symbol except the Scatter, completing payline wins that read from left to right. Because it is locked to the three middle columns, every Wild-assisted combination still has to start from a genuine symbol on reel one.
- Potion Bottle Scatter: Three or more bottles anywhere on the grid open the free spins with 10 spins awarded. Landing four or five brings no additional spins. Every bottle that appears during regular play also advances the collection meter below the reels, so a spin that pays nothing still moves progress toward the higher tier.
- Free Spins: The round runs 10 spins and improves itself while it plays. The first win on any of the five high-value symbols makes that symbol pay double for every remaining spin and adds one extra free spin. Each symbol upgrades only once, so a long round can finish with several of them doubled at the same time.
- Super Free Spins: Filling the meter with 750 collected bottles opens a separate 10-spin round on a reduced symbol set. Every low-value symbol is gone from the reels before the first spin, and all five high symbols already pay double, so no upgrades need to be earned. Published figures place this tier at roughly one in 1,936 base game spins.
The 2,222x figure comes together inside Super Free Spins, where the reels already hold only high-value symbols. With all five carrying a 2x multiplier and Wilds filling the middle columns, several upgraded five-symbol lines have to pay across the 20 paylines on the same spin.
Anyone wanting to play for real money will find the current selection of Peter & Sons online casinos on our dedicated page for the provider. Each of the recommended sites is listed along with its active welcome offer and terms. Comparing a few before depositing is worth the time.
Bonus Buy Options
According to our Cauldron slot review, Peter & Sons tied both bonus tiers to Scatter landings and the collection meter, which means no buy menu and no ante bet in any market. Both rounds trigger only through regular play at the standard stake.
- No Bonus Buy: Cauldron carries no cost menu for either bonus tier. Three potion bottles open the standard free spins at the normal stake, and Super Free Spins arrive only once the meter reaches 750.
Similar Slots
Every pick below shares Cauldron’s high volatility and holds its value inside a bonus round rather than the base game. Players who enjoy watching symbols upgrade as a round progresses, or a meter fill across a long session, will recognize the pacing.
How to Play
Most of the value waits behind a meter that fills slowly, which makes a handful of decisions worth settling before the first spin. Don’t forget to play demo slots before proceeding to bet real money.
- Measure Your Budget:
The meter needs 750 bottles, and the round behind it averages one in 1,936 spins, so progress is slow by design. Decide on a spending limit first, and treat that number as fixed.
- Pour the Right Amount:
Because the returns concentrate in the two free spins tiers, a smaller stake buys more spins and more bottles toward the 750 target. Check the betting limits shown in the game first.
- Learn What the Cauldron Rewards:
Watch the five high-value symbols during free spins. The first win on each one doubles it for the rest of the round and adds a spin, so the order they arrive in shapes how much the round is worth.
- Decide What Counts as Enough:
A 2,222x result sits far out in the tail of the math model and should not shape expectations. Fix a figure that would count as a good session for you, then stop when it arrives.
- Let the Brew Rest:
Add a clock limit to the budget. A counter that creeps upward over hundreds of spins invites just one more attempt, so fixed breaks are the practical defense against an overlong session.
Conclusion
Cauldron centers on free spins that improve as they run, doubling each high symbol that pays. It’s a high-volatility game, but the modest 2,222x ceiling means wins tend to land a little more often than in bigger-paying titles. Patient, high-risk players will find the balance fair.
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Frequently Asked Questions
This FAQ answers the questions that come up most often about the Cauldron slot by Peter & Sons. Each answer covers one part of the game, from the win ceiling to the bonus structure, and points to the fuller explanation on this page.
What is the maximum win in Cauldron?
The ceiling is 2,222x the stake, modest next to later Peter & Sons titles that reach five figures. Our full specification table lists it alongside the RTP, and the lower figure is consistent with a game that pays a little more often than the high-volatility norm.
Does Cauldron have a bonus buy feature?
The developer left feature purchases out of this game entirely. With no bonus buy options, both free spins tiers arrive only through Scatter landings and the collection meter. This supports a more responsible approach to gambling and makes it easier to stay within a set budget.
Is there a demo game for Cauldron?
A free version of Cauldron runs in the browser with no account needed. Load it from our demo game section and use it to watch the free spins upgrade sequence, where each winning high symbol doubles and adds a spin.
What are the key features in Cauldron?
The standard round is built on permanent high-symbol upgrades. Our gameplay breakdown covers it in full, along with the gold coin Wild on the three middle reels and the Super Free Spins tier, which removes the low symbols and arrives pre-upgraded.
Where can I play Cauldron?
Availability depends on which operators carry the Peter & Sons catalog in your market. The Cauldron online casinos recommended on this page have been checked by our team for licensing and fair terms. You can compare bonuses before deciding where to play.
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