Mighty Symbols Sevens Slot

About the Game

  • The game has 5 reels, 3 rows and 10 fixed bet lines.
  • Wins are awarded for drawing 3, 4 or 5 symbols of a kind on an active bet line, from leftmost to right on consecutive reels.
  • Drawing at least 3 Scatter symbols anywhere on the reels pays the win.
  • Only the highest win per line is paid.
  • Wins from different lines are added together.
  • When a Mighty Sevens symbol appears, the outcome of other symbols is entirely random.
  • Wins for Scatters are added to active line wins.
  • Only the highest win is paid for combinations with Scatter.

Special Features

Wild & Mighty Sevens

  • In the base game, Wild (Sevens) and Mighty Sevens symbols substitute for all symbols except for Scatters.
  • When the Mighty Sevens symbol is drawn on reels 2, 3 and 4, covering the whole reels, the Hold the Jackpot™ Bonus Game is activated instead of paying out bet line wins.

Hold The Jackpot™ Bonus Game

  • All Bonus symbols stick to the reels during the Bonus Game.
  • During the Bonus Game, only Bonus symbols can be drawn on the reels.
  • 3 Re-Spins are granted at the beginning of the Bonus Game.
  • Each new Bonus symbol resets the number of Re-Spins to 3.
  • The Bonus Game continues until Re-Spins are finished, or all reels are filled with Bonus symbols.
  • Mystery symbol can transform into any other Bonus symbol. If a MINI, MINOR or MAJOR Jackpot symbol is drawn, its value is multiplied randomly by 1-10x.
  • Mystery symbols open one by one at the end of the Bonus Game.
  • MINI, MINOR, and MAJOR Jackpot symbols may randomly appear during the Bonus Game and award corresponding Jackpots. Multiple Jackpots of the same type may be won during the Bonus Game.
  • When the Hold the Jackpot™ Bonus Game ends, the prize is paid for the sum of Bonus symbols bet line wins, and the Jackpot wins, unless the GRAND Jackpot is won.
  • Bonus symbols pay only at the end of the Bonus Game.
  • Covering all reels with Bonus symbols of any type awards the GRAND Jackpot of 2000x player’s bet.
  • The GRAND Jackpot is the maximum prize in the game, and other wins are not added to it.
  • Bonus symbols pay only at the end of the Bonus Game.
  • Hold the Jackpot™ Bonus Game is played at the same bet level and Volatility Level™ as the spin that activated the bonus.

Chance Level™

  • The game is played with the base bet set by default.
  • However, the Chance Level™ feature can be enabled during the base game, and you can select one of 3 levels:
    • Chance Level™ x2 – the base bet is multiplied by 2, giving you at least a 2x higher chance of activating the Hold the Jackpot™ Bonus Game.
    • Chance Level™ x5 – the base bet is multiplied by 5, giving you at least a 6x higher chance of activating the Hold the Jackpot™ Bonus Game.
    • Chance Level™ x10 – the base bet is multiplied by 10, giving you at least a 13x higher chance of activating the Hold the Jackpot™ Bonus Game.
  • The Chance Level™ feature does not affect the paytable, thus symbol values remain the same as for the base bet in both the base game and the Bonus Game.

Malfunction voids all pays and plays.

Gamble Feature

  • The Gamble feature gives a chance to double each win.
  • The Gamble feature can be activated only with the current win value during the ongoing game session.
  • After activating the gamble feature, a player can:
    • take the win and end the gamble feature,
    • continue playing the gamble feature by selecting one of the two symbols.
  • After selecting a symbol, a draw is made to determine the winning symbol.
  • Each draw is independent of the previous one and has the same probability of winning.
  • The player can end the gamble feature after each round.
  • In the event of a loss, the player loses the win value specified in the current win counter and returns to the main game.
  • The Gamble feature can be played for a total of 7 rounds.
  • The number of rounds in the Gamble feature depends on the maximum win available in the game.
  • The win value from doubling up in the next round cannot be higher than: GBP 20,000

Current win – the amount of win that can be taken.

Double to – win amount after a correct guess.

Main Game

  • Play Button – Click to start playing at the current bet level.
  • Autoplay Settings (if available) – Click to access the Autoplay settings menu:
  • Number of games – Select the amount of spins.
  • At any win – Stops Autoplay at any win.
  • If single win exceeds – Stops Autoplay if a single win exceeds the set amount.
  • If cash increases by – Stops Autoplay if the balance increases by the set amount.
  • If cash decreases by – Stops Autoplay if the balance decreases by the set amount.

You can change the bet value by:

  • Clicking one of the buttons with the bet value on them.
  • Clicking the last button sets the bet to max value.
  • Clicking the plus and minus buttons increases and decreases the bet by one level.
  • Click and hold the minus or plus buttons to set the bet value to min or max.

Active counters:

  • Win – Current win.
  • Total Bet – Current bet in cash.
  • Balance – Current account balance.
  • Gamble – Risk your win for a chance to double it.
  • To Credit – Claim your win without the next spin.

Game Settings  

Click to access the game settings and game information:

  • Full-screen mode – Click to switch Full-screen mode on or off.
  • Use space key – Use space key as a spin button.
  • Energy Saving Mode – Use Energy Saving Mode to conserve battery.
  • Big Win Presentation – Click to switch big win animations on or off.
  • Game History – Click to view your latest game history.
  • Advanced/unique gambling – Click to select the standard risk mechanism.
  • Standard/card gambling – Click to select a quick risk mechanism.

Sound Settings

Click to access the sound settings:

  • Mute – Click to mute all sound effects and music.
  • Sound volume – Click to switch sounds on or off.
  • Music volume – Click to switch music on or off.

Game Rules

Click to view game rules.

  • Paytable – Click to view winning combinations and payouts.
  • Game History – Click to view your latest game history.
  • The game history is available only when playing for money.
  • Close full screen – Click to close full screen.

Volatility Levels™

Choose your favourite game style

Low volatility: The payouts you may receive in this mode are more frequent but usually smaller. This level is perfect for players who prefer shorter game sessions.

Standard volatility: This mode is a mixture between Low and High and is dedicated to players looking to feel the thrill of potentially larger wins in a fair frequency.

High volatility: In this mode, you can potentially hit larger wins, but they are not as frequent as winning in Low mode. High is an excellent mode for players who are not afraid of taking a risk to win larger wins.

Additional Information

The following game features and settings may be subject to the terms and conditions of the gaming site. For more information on the following, refer to the gaming website:

  • The procedures used to manage unfinished game rounds.
  • The time after which inactive game sessions automatically end.

In the event of a malfunction of the gaming hardware/software, all affected game bets and payouts are rendered void, and all affected bets are refunded.

Games that do not feature interrupted rounds are either rolled back with the bet being refunded or are completed by awarding a win. Games that feature interrupted rounds and are not complete will last for 90 days.

The game’s average return to player: 94.12%

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ABOUT: Launched in 2024, Chief Gambler was established to debunk myths and misconceptions about online casinos. We take pride in the content we create, offering honest reviews from real players and keeping you updated with the latest slot games. Our mission is to become the most helpful casino resource online, ensuring you have accurate information and up-to-date insights. We aim to help you get the best experience possible in the world of online gambling and provide easy access to the best online casino bonuses & free bet offers, including free spins no deposit. [Read More]

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