Free demo, RTP, volatility and bonus features of the Lord Merlin and The Lady of The Lake slot by Play'n GO.
Dive into Arthurian legend with Lord Merlin and the Lady of the Lake. This high-volatility slot takes the classic 'Book of' mechanic to the next level with Excalibur Spins and Expanding Symbols in a mystical underwater realm.
Lord Merlin and The Lady of The Lake is an online slot from Play'n GO. Play'n GO develops a broad portfolio of online casino games, including celebrated slots, table games and bingo titles, with mobile-first demos and distinctive recurring series.
The Lord Merlin and The Lady of The Lake demo loads directly in the browser on CasinoCheck. That means the layout, buttons and feature flow can be reviewed before any deposit is involved. Free play is the quickest way to judge the tempo of the game.
2%, high volatility and a stated maximum win of 10000x. The recorded release date is January 28, 2021. RTP is a long-term theoretical figure and says nothing about a single session. Volatility points to how evenly or unevenly wins arrive, and the maximum win is a cap rather than a target.
Gameplay tags associated with Lord Merlin and The Lady of The Lake include Bonus Buy. The list gives a fast overview of what drives the wins here. The detailed behaviour is described in the rules section, and the in-game help screens of Lord Merlin and The Lady of The Lake carry the definitive payout table.
A practical way to test the demo is to keep the stake steady for fifty spins, then repeat at a different level. Check the info screen before you start and after any change to a setting. So the active paylines and bet size are never a guess.
Longer sessions make it clearer how often Lord Merlin and The Lady of The Lake pays in the base game compared with its feature rounds.
Operators sometimes run different configurations of the same title. So check the RTP, limits and available features inside the casino version you open. What happens in a demo has no bearing on later real-money sessions. Set a spending limit before you start and stop when it is reached.
Land 3+ Scatters to trigger 10 Free Spins with a random Expanding Symbol. During Free Spins, 2+ Scatters trigger Excalibur Spins, where the Expanding Symbol is locked for the duration. Scatters also act as Wilds. Includes a Gamble feature.
How to play the Lord Merlin and The Lady of The Lake demo: open the game, wait for the interface to finish loading and review the paytable or help menu before starting. Choose a comfortable virtual stake with the on-screen controls, then begin a round and let the result complete before changing settings.
The demo uses play credits. But the controls and feature sequence are designed to mirror the corresponding game experience.
For this slot format, set the virtual stake and press spin. Winning combinations are evaluated according to the paytable after the reels or grid settle. Check whether the game uses paylines, ways, clusters or another win system. That is because this determines how matching symbols connect. Wilds, scatters and bonus symbols may follow separate rules.
The mechanics recorded for this title are Bonus Buy. A Bonus Buy label means direct feature access may be offered in eligible versions. Compare its virtual cost with the normal trigger route. Feature labels summarise the catalogue entry. But the game screen determines the exact trigger, duration and payout calculation.
2% RTP, high volatility and a maximum win of 10000x. RTP is calculated across a very large number of rounds and cannot forecast a short demo session. Volatility describes the intended risk pattern: higher settings generally mean outcomes may be less frequent and more uneven.
A maximum win is a ceiling and should never be treated as a likely target.
During testing, watch the stake shown before every round, the balance change after settlement, the symbols or events that trigger features and any multiplier that remains active. Try the base game first instead of immediately selecting an optional shortcut.
If autoplay is available, set a limited number of rounds and stop conditions so the session remains easy to follow.
Availability, RTP and feature settings may differ between operators or countries. Always use the paytable and help menu in the exact version being played. Real-money gambling involves financial risk. Use fixed limits, take breaks and never increase a stake to recover a loss.
Last checked: 2026-09-11
Free demo mode: this game runs with play money only — no real-money wagering and no winnings.
18+ only. Gambling involves risk — play responsibly, set deposit and time limits, and never play with money you cannot afford to lose.
Lord Merlin and The Lady of The Lake is an online slot developed by Play'n GO, released in 2021. It is built around bonus_buy. Use the free demo on this page to test the reels, bet steps and feature triggers with play money first.
On paper, Lord Merlin and The Lady of The Lake offers a return to player (RTP) of 96.2%, high volatility and a maximum win of 10000x. In practice that means wins land less often. The swings run bigger, so bankroll patience matters here. RTP is a long-run average across millions of spins, not a promise for a single session.
Play Lord Merlin and The Lady of The Lake for free here to compare it with other Play'n GO titles, then use the casino list on CasinoCheck to find a site that carries the game for real money. Bonus terms, payout speed and country availability differ between operators, so check the current conditions before you sign up.
Dive into Arthurian legend with Lord Merlin and the Lady of the Lake. This high-volatility slot takes the classic 'Book of' mechanic to the next level with Excalibur Spins and Expanding Symbols in a mystical underwater realm.
Lord Merlin and The Lady of The Lake is an online slot from Play'n GO. Play'n GO develops a broad portfolio of online casino games, including celebrated slots, table games and bingo titles, with mobile-first demos and distinctive recurring series.
The Lord Merlin and The Lady of The Lake demo loads directly in the browser on CasinoCheck. That means the layout, buttons and feature flow can be reviewed before any deposit is involved. Free play is the quickest way to judge the tempo of the game.
2%, high volatility and a stated maximum win of 10000x. The recorded release date is January 28, 2021. RTP is a long-term theoretical figure and says nothing about a single session. Volatility points to how evenly or unevenly wins arrive, and the maximum win is a cap rather than a target.
Gameplay tags associated with Lord Merlin and The Lady of The Lake include Bonus Buy. The list gives a fast overview of what drives the wins here. The detailed behaviour is described in the rules section, and the in-game help screens of Lord Merlin and The Lady of The Lake carry the definitive payout table.
A practical way to test the demo is to keep the stake steady for fifty spins, then repeat at a different level. Check the info screen before you start and after any change to a setting. So the active paylines and bet size are never a guess.
Longer sessions make it clearer how often Lord Merlin and The Lady of The Lake pays in the base game compared with its feature rounds.
Operators sometimes run different configurations of the same title. So check the RTP, limits and available features inside the casino version you open. What happens in a demo has no bearing on later real-money sessions. Set a spending limit before you start and stop when it is reached.
Land 3+ Scatters to trigger 10 Free Spins with a random Expanding Symbol. During Free Spins, 2+ Scatters trigger Excalibur Spins, where the Expanding Symbol is locked for the duration. Scatters also act as Wilds. Includes a Gamble feature.
How to play the Lord Merlin and The Lady of The Lake demo: open the game, wait for the interface to finish loading and review the paytable or help menu before starting. Choose a comfortable virtual stake with the on-screen controls, then begin a round and let the result complete before changing settings.
The demo uses play credits. But the controls and feature sequence are designed to mirror the corresponding game experience.
For this slot format, set the virtual stake and press spin. Winning combinations are evaluated according to the paytable after the reels or grid settle. Check whether the game uses paylines, ways, clusters or another win system. That is because this determines how matching symbols connect. Wilds, scatters and bonus symbols may follow separate rules.
The mechanics recorded for this title are Bonus Buy. A Bonus Buy label means direct feature access may be offered in eligible versions. Compare its virtual cost with the normal trigger route. Feature labels summarise the catalogue entry. But the game screen determines the exact trigger, duration and payout calculation.
2% RTP, high volatility and a maximum win of 10000x. RTP is calculated across a very large number of rounds and cannot forecast a short demo session. Volatility describes the intended risk pattern: higher settings generally mean outcomes may be less frequent and more uneven.
A maximum win is a ceiling and should never be treated as a likely target.
During testing, watch the stake shown before every round, the balance change after settlement, the symbols or events that trigger features and any multiplier that remains active. Try the base game first instead of immediately selecting an optional shortcut.
If autoplay is available, set a limited number of rounds and stop conditions so the session remains easy to follow.
Availability, RTP and feature settings may differ between operators or countries. Always use the paytable and help menu in the exact version being played. Real-money gambling involves financial risk. Use fixed limits, take breaks and never increase a stake to recover a loss.
Yes. The demo on this page runs Lord Merlin and The Lady of The Lake with play money — no deposit, no account and no download. Demo balances have no cash value and cannot be withdrawn.
Lord Merlin and The Lady of The Lake was developed by Play'n GO. You can browse the studio's other titles from the provider page linked at the top of this page.
Play'n GO publishes an RTP of 96.2% for Lord Merlin and The Lady of The Lake. That figure is a theoretical long-run average; individual sessions can land far above or below it. Some operators run configurable RTP versions, so check the game info screen in the casino you play at.
Lord Merlin and The Lady of The Lake is rated high volatility, which means wins land less often. The swings run bigger, so bankroll patience matters here.
The win cap for Lord Merlin and The Lady of The Lake is 10000x. Reaching it usually requires the top feature combination, so treat it as a ceiling rather than an expected result.
Lord Merlin and The Lady of The Lake uses bonus_buy. The demo above is the quickest way to see how often each feature triggers.
Yes. Lord Merlin and The Lady of The Lake runs in the mobile browser on iOS and Android — the demo on this page adapts to portrait screens, and no app install is needed.
All Play'n GO slots and free demos