Mysterious places three spectral Victorian figures beside a reel set that changes shape when the bonus opens. Pragmatic Play released Mysterious on 20 February 2020 with 256 base-game ways and 4,096 Free Spins ways. Canadian players encounter separate Lord, Lady and Baron Wild effects before choosing one of two Free Spins modes.
Mysterious starts with four reels, four rows and 256 ways to win. Matching symbols must occupy adjacent reels from the first reel, so no fixed paylines are used. Mysterious increases the format to six reels and 4,096 ways in its bonus round.
Mysterious distinguishes its characters through their functions rather than appearance alone. The Lord adds Wild multipliers, the Lady exposes stacked Mystery Symbols and the Baron spreads Wilds vertically. Mysterious activates these modifiers randomly, which means no bet size can select a specific character.
Mysterious carries 94.50% RTP and a 10/10 volatility score in the Wildz listing. Mathematical settings can differ between casino versions, making the game’s own information screen the correct place to confirm the active rules. A maximum-win multiple is omitted because the available in-game rules do not verify one and external figures disagree.
Mysterious pays ways created by identical symbols across neighbouring reels from left to right. Several symbol positions on a reel can contribute to the same result, with each valid arrangement counted separately. Mysterious generates every spin independently, including whether a random character mode appears.
Mysterious changes the available combinations during Free Spins by adding two reels. The move from 256 to 4,096 ways creates more possible arrangements but does not promise that matching symbols will land. The result remains outside the player’s control once a spin begins.
Mysterious assigns a dedicated Wild rule to each ghostly character. The Lord applies a random 2x or 3x multiplier to a win containing its Wild, with multiple multipliers combining. The Lady can expand after paying and uncover a stacked Mystery Symbol.
Mysterious allows the Baron Wild to infect vertically adjacent positions and turn them Wild. All three character Wild types operate on reels 2, 3 and 4 in the base game. Mysterious chooses when a mode occurs, so changing the timing or amount of a stake cannot summon one.
Mysterious places clock symbols on the outer reels in Locking Multiplier Free Spins. A clock awards 3x, 6x, 9x or 12x on the total win for that spin. Two clocks also produce additional spins played with the multiplier locked.
Mysterious reserves reels 2 to 5 for the bonus Wilds while clocks can appear on reels 1 and 6. This structure can join Wild combinations with a multiplier when the required symbols coincide. Selecting the mode determines the mechanic, not the number of clocks or wins that will occur.
Mysterious takes a different approach in Resurrecting Roaming Wilds Free Spins. Wilds fade after each spin, roam and may reappear in random positions on reels 2 to 5 when more Wilds land. The expanded grid therefore develops changing Wild locations from one round to the next.
Mysterious does not make the roaming path predictable or player-directed. The game engine decides whether a faded Wild returns and where it is placed. The feature can improve a layout, but it cannot ensure that adjacent paying symbols accompany the Wilds.
Mysterious awards 8 Free Spins for three scatter symbols and 12 Free Spins for four. The scatters may land anywhere on the four-reel base screen. Mysterious then opens the 6x4 format with 4,096 ways to win.
Mysterious presents a choice between Locking Multiplier and Resurrecting Roaming Wilds before the first bonus spin. Each option changes the special symbols used throughout the round. Neither choice controls the random symbol sequence or guarantees a higher return for that session.
Mysterious is listed at 94.50% RTP by Wildz. The percentage describes the theoretical return of the active mathematical model over a very large sample of play. It does not set a minimum return for an individual Canadian session.
Mysterious may exist in other RTP configurations at other casinos. Players should read the information panel before placing a real-money stake and confirm the number displayed there. A different bet amount does not improve the theoretical percentage of the same configuration.
Mysterious has a 10/10 very-high volatility rating on the platform scale. That profile can involve extended periods without a feature result and occasional outcomes that contribute more heavily to the long-run return. A smaller stake can reduce the amount exposed per spin but cannot change the volatility model.
Mysterious volatility is not a forecast for the next round. A run of losses does not make a scatter trigger, character mode or multiplier more likely to arrive. Deposit, loss and time limits should be set before play rather than adjusted in response to short-term results.
Mysterious does not provide a verified whole-game maximum-win figure in the in-game material reviewed for this page. The highest expressly stated feature multiplier is 12x in Locking Multiplier Free Spins. That number applies to a bonus-spin win and should not be presented as the slot’s overall cap.
Mysterious paytable values and active rules remain available through the game interface. Conflicting maximum-win values on third-party pages are not repeated as fact. No previous payout changes the probability of receiving the same symbols again.
Mysterious begins after the player opens the title, chooses a stake shown by the interface and starts a spin. The information menu explains the ways system, symbols and the two selectable Free Spins modes. Players must check the active RTP and bet value before confirming play.
Mysterious scatters trigger the bonus naturally, and the verified rules show no feature-buy control. Repeating the same stake cannot force the Lord, Lady or Baron to appear. Canadian players should use an amount that remains within a fixed entertainment budget.
Yes, Mysterious works on compatible smartphones and tablets. Its HTML5 format scales the 4x4 base layout and the 6x4 bonus layout for a mobile browser. The same character modifiers and Free Spins selections remain available on supported devices.
Mysterious mobile access does not alter RTP, volatility or random outcome rules. A stable connection helps the interface display each round correctly, but it does not determine the symbols. Players should use the in-game menu to review the current configuration on the device being used.
Yes, Mysterious has a demo mode available at Wildz where free play is provided. Virtual-credit rounds show how 256 ways, character Wilds and the expanding bonus reel set function without risking a cash balance. Demo wins do not produce withdrawable money.
Mysterious free play cannot reveal what will happen in a later real-money session. The random process continues to generate independent outcomes even when the same stake display is selected. Demo mode is useful for learning controls, not for identifying a winning sequence.
Mysterious real-money play is governed by provincial and territorial gambling rules rather than one federal online casino licence. Players must meet the legal gambling age in their province and complete any verification requested by the operator. The applicable terms should be read before depositing or staking.
Mysterious players can use session limits and account controls to manage time and spending. Provincial market structures differ, including regulated private markets in Alberta and Ontario and other arrangements elsewhere. These legal differences do not change how the slot’s random number generator resolves a spin.
Mysterious players in Alberta must be at least 18, while Ontario’s casino gambling age is 19. Alberta’s regulated private iGaming market launched on 13 July 2026 under AGLC oversight and commercial administration by Alberta iGaming Corporation. Ontario’s regulated market is overseen by the AGCO and conducted through iGaming Ontario.
Mysterious players elsewhere in Canada generally face a minimum casino gambling age of 18 or 19, depending on the province or territory. Identity checks and operator terms can also apply before real-money play. The table supplies regulatory context and does not describe the availability of this game in any province.
| Province or territory | Legal Casino Gambling Age | Main Regulator | Market Structure |
|---|---|---|---|
| Alberta | 18+ | Alberta Gaming, Liquor and Cannabis (AGLC) | Regulated private iGaming market operating with Alberta iGaming Corporation agreements since 13 July 2026 |
| Ontario | 19+ | Alcohol and Gaming Commission of Ontario (AGCO) / iGaming Ontario | Closed regulated market for registered operators with operating agreements |
| Quebec | 18+ | Régie des alcools, des courses et des jeux / Loto-Québec | Provincial gambling framework with government-operated online gaming |
| British Columbia | 19+ | Gaming Policy and Enforcement Branch / BCLC | Provincial gambling framework with government-operated online gaming |
| Other provinces and territories | 18+ or 19+ | Relevant provincial or territorial authority | Rules and market structure vary by jurisdiction and operator terms |
Min/Max Bet:
0.10 –
100.00
Volatility:
High
(10/10)
Platform:
Desktop & Mobile
Developer:
Pragmatic Play
Game Type:
Slots