BGamingBGaming

    Avalon: The Lost Kingdom

    6.4/10
    Release February 2020· Updated August 2026

    5x3, 20 lines, variable RTP up to 95% — BGaming's Arthurian slot, and the "5,000x" everyone copies by mistake

    RTP
    95%
    Volatility
    High
    Max Win
    3 812x
    Grid
    5x3
    Bonus Buy
    No
    Wild classique (remplace tout sauf le Scatter)Tours gratuits 10/12/15 (3, 4 ou 5 Scatters), relançablesMultiplicateur aléatoire croissant x2 à x7 sur tous les gains du bonusFateful Wild (choix d'un symbole de personnage avant la manche)Fonction Excalibur (Wilds supplémentaires aléatoires)
    Avalon: The Lost Kingdom
    🎰

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    BetsRank Verdict

    Hands-on testing by Alexandre Dubois — bonus tested, multiple sessions

    Avalon: The Lost Kingdom is a 2020 game that shows its age, and two things need saying before anything else, because no competing review states them correctly. The first concerns the RTP. This title ships in several tiers: BGaming currently shows 94.56% on its own product page, while almost every database states 95%, and SlotCatalog explicitly notes that RTP ranges are available for this game. This is not a copying error, it is how the studio normally distributes: the casino picks its tier, and a player can end up half a point lower with nothing to signal it. We keep the highest documented value, 95%, but the only figure that counts is the one shown in the game's info panel at the casino where you play. Check it before starting a session. The second concerns the maximum win, and it is a textbook case. BGaming states 3,812 times the bet, a curiously precise figure of the kind that comes out of a simulation. Several highly visible listings state 5,000x. Where does that 5,000 come from? From dividing the studio's advertised €250,000 cap by the 50 maximum stake. The arithmetic is faultless, except that the €250,000 is not specific to this game: it is a flat figure BGaming copies across almost its entire catalogue. Dividing a flat cap by a stake produces an invented multiplier, not a real one. The 5,000x circulating everywhere is an arithmetic artefact, and the figure to keep is 3,812x. On the game itself, the verdict is cooler. Arthurian legend, five reels, twenty lines, no modern mechanic: no cascade, no collection, no bonus buy. What saves the bonus round is the rising x2 to x7 multiplier applied to every win, and the Fateful Wild — before it starts you designate one of three characters, who becomes a Wild for the duration. That is a real choice, unlike many token choices in the genre. Excalibur adds to it, dropping extra Wilds at random during the round. The problem is lasting that long. The bonus round triggers once every 153 spins on average, there is no way to buy it, and it runs for only 10 to 15 spins. A lot of patience for a short payoff.

    Strengths

    • +A rising x2 to x7 multiplier applied to every win in the bonus round, without exception
    • +Fateful Wild: you personally choose which of three characters becomes a Wild for the whole round
    • +Excalibur drops additional Wilds at random during the free spins
    • +A hit frequency of 38.91%, one paying spin every 2.57 spins
    • +Retriggerable free spins, and a 0.20 bet floor, BGaming's genuine house minimum

    To consider

    • RTP varies by casino: from 94.56% to 95% depending on the tier the operator installs, with no notice to the player
    • No bonus buy at all, while the round lands only once every 153 spins on average
    • A short bonus round: only 10, 12 or 15 spins depending on the Scatter count
    • No modern mechanic: no cascade, no collection, nothing beyond Wilds and a multiplier
    • The real 3,812x maximum win is markedly lower than the 5,000x many listings copy

    Avalon: The Lost Kingdom in detail

    Avalon: The Lost Kingdom was released on 27 February 2020 according to BGaming's official sheet, with several databases preferring 1 March. The theme is Arthurian legend: Avalon, Excalibur, knights and magicians across five reels and three rows, with twenty paylines. It is a previous-generation game and it shows — no cascade mechanic, no collection system, no bonus buy. The Wild substitutes for everything except the Scatter, and that is roughly all the base game offers. The RTP calls for a detailed explanation, because it is the point on which sources diverge most. BGaming shows 94.56% on its product page. The large majority of independent listings state 95%. And SlotCatalog notes that RTP ranges are available for this title. In other words, this is not a copying error but the studio's usual distribution model: the game ships in several versions, the operator chooses which one to install, and the effective rate can therefore vary from casino to casino for a game bearing exactly the same name. We keep the highest documented value, 95%, while flagging that the tier actually running must be checked in the game's info panel at the casino where you play. It is a precaution few competing reviews bother to mention. The maximum win deserves the same treatment, because it perfectly illustrates a widespread error. BGaming publishes 3,812 times the bet. Other sources state 5,000x, and one database even lists 800x. The 5,000x is easily explained: the studio advertises a €250,000 maximum win, and the game's top stake is 50. Two hundred and fifty thousand divided by fifty gives five thousand. Except that the €250,000 is not specific to Avalon: it is a flat cap BGaming reproduces across nearly its entire catalogue, independently of each game's maximum stake. Reconstructing a multiplier by division therefore produces a manufactured figure. The studio's published value, 3,812x, is the only one resting on something other than a rule of three. The frequency figures, by contrast, line up perfectly. BGaming publishes a hit rate of 2.57 — to be read as a win every 2.57 spins — and an independent analysis measures 38.91% of spins paying, which is exactly the inverse of the same number. Free spins frequency is given as one spin in 153, a value also confirmed by a third-party source. A win every two or three spins, a bonus round every hundred and fifty: this is a game that pays small sums often and makes you wait a long time for its real content. Free spins trigger on three or more Scatters and award 10, 12 or 15 rounds depending on whether three, four or five Scatters landed. The round can be retriggered. Two elements save it from banality. The first is a rising random multiplier between x2 and x7, applied to every win in the round rather than a selection: an important difference from many games where only some wins are boosted. The second is the Fateful Wild: before the round begins, the player designates one of the three character symbols, and that symbol then behaves as a Wild whenever it appears, substituting for everything except Scatters. It is a decision with a measurable effect, which remains rare in the genre. The Excalibur feature completes the picture. It triggers at random during free spins and places additional Wilds on the spinning reels. It obeys no known condition and cannot be provoked: it is a bonus within the bonus, pleasant when it lands, impossible to build into a strategy. The bet range runs from 0.20 to 50 per spin. The 0.20 floor matches exactly BGaming's house minimum, applied across most of its catalogue. There is no extra bet option, no buy button, no ante bet mode: on this title the only variable is the amount staked. Finally, volatility is subject to a familiar disagreement — BGaming states "high" on its own sheet while several listings say "medium". We keep the supplier's value, consistent with a rare bonus round and a 3,812x maximum win.

    Avalon: The Lost Kingdom features

    • 5x3 grid and 20 paylines, on an Arthurian theme: Avalon, Excalibur, knights and magicians.
    • Classic Wild: it substitutes for every symbol on the line except the Scatter.
    • Free spins: 3, 4 or 5 Scatters award 10, 12 or 15 rounds respectively, and the round can be retriggered.
    • A rising random multiplier from x2 to x7, applied to every win in the bonus round without exception.
    • Fateful Wild: before the round begins, the player chooses one of three character symbols, which then acts as a Wild whenever it appears.
    • Excalibur feature: it triggers at random during free spins and places additional Wilds on the reels.
    • Published frequencies: a win every 2.57 spins, or 38.91% of spins paying, and a bonus round every 153 spins.
    • Bet range from 0.20 to 50, with no bonus buy and no extra bet option.

    Avalon: The Lost Kingdom FAQ

    What is the RTP of Avalon: The Lost Kingdom?

    It depends on the casino.

    This title ships in several RTP tiers: BGaming shows 94. 56% on its product page, most independent databases state 95%, and SlotCatalog confirms that RTP ranges exist for this game. We keep the highest documented value, 95%. In practice, the only reliable figure is the one shown in the game's info panel at the casino where you play: two operators can offer the same game at different rates.

    Is the maximum win 3,812x or 5,000x?

    3,812x, the value published by BGaming.

    The 5,000x circulating on many sites is a calculation artefact: the studio advertises a €250,000 maximum win, the top stake is 50, and 250,000 divided by 50 gives 5,000. But that €250,000 is a flat cap BGaming copies across almost its entire catalogue, unrelated to each game's maximum stake. A multiplier reconstructed by division is therefore manufactured, not measured.

    How do free spins trigger?

    You need three or more Scatters on the reels.

    Three Scatters award 10 free spins, four award 12 and five award 15. The round can be retriggered if new Scatters land during the free spins. BGaming publishes a trigger frequency of one spin in 153, which is a noticeable wait, all the more so since there is no bonus buy option on this title.

    How does the Fateful Wild work?

    Before the free spins round begins, the game asks you to choose one of the three character symbols.

    The chosen symbol then behaves as a Wild for the whole round: whenever it appears, it substitutes for any other symbol except Scatters. It is one of the game's rare decisions with a real effect on how things unfold, since you are effectively choosing which existing symbol becomes versatile.

    What does the Excalibur feature do?

    It appears at random during free spins and places additional Wilds on the spinning reels.

    No trigger condition is published, and there is no way to provoke it or make it more likely. It is a bonus inside the bonus: welcome when it lands, but impossible to build into any staking strategy.

    Is there a bonus buy on Avalon: The Lost Kingdom?

    No, none.

    This is a February 2020 game, predating the spread of that option across the BGaming catalogue. Combined with a trigger frequency of one spin in 153, it means you genuinely have to wait to see the bonus round. That is probably the title's biggest weakness today, compared with the studio's recent releases, almost all of which offer two or three buy tiers.

    What is the bet range?

    From 0.

    20 to 50 per spin. The 0. 20 floor is exactly the one BGaming applies across most of its catalogue, not a value specific to this game. There is no extra bet option, no bonus buy button and no ante bet mode: the only variable available to the player is the amount committed on each spin.

    Is Avalon: The Lost Kingdom a volatile game?

    BGaming classes it as high volatility on its own sheet, while several independent listings describe it as medium.

    We keep the supplier's value, which is consistent with the other data: a bonus round every 153 spins and a 3,812x maximum win fit a high profile better than a medium one. In the base game, however, the 38. 91% hit frequency feels markedly gentler than the label might suggest.

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    Slot sheet last updated on · Sources: slotcatalog.com, official provider sites, BetsRank hands-on testing