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Rock Vegas Mega Hold & Spin Slot

Rock Vegas Mega Hold & Spin

Play Rock Vegas Mega Hold & Spin slot online at King Casino

*Any values mentioned are subject to change.

Who Is the Provider of Rock Vegas Mega Hold & Spin?

The provider of Rock Vegas Mega Hold & Spin is Pragmatic Play.

What Is the Game Layout and How Do the Paylines Work?

Rock Vegas Mega Hold & Spin is played on a 5-reel slot with 20 fixed paylines. To achieve a win, matching symbols must appear on adjacent reels starting from the leftmost reel and follow the active paylines. Only the highest win is paid per line, and wins on different paylines are added together to form the total win.

What Are the Betting Limits?

The minimum bet per spin is £0.20, and the maximum bet per spin is £2.00.

How Are Wins Calculated?

  • All symbol wins are multiplied by the bet per line.
  • Bonus wins are multiplied by the total bet.
  • Only the highest winning combination is paid per line.
  • When multiple paylines win, their payouts are added.

What Symbols Are in Rock Vegas Mega Hold & Spin and What Do They Pay?

Character Symbols

  • Caveman: 5 = £75.00, 4 = £30.00, 3 = £15.00, 2 = £1.50
  • Tiger: 5 = £50.00, 4 = £20.00, 3 = £10.00
  • Crocodile: 5 = £50.00, 4 = £20.00, 3 = £10.00
  • Mammoth: 5 = £25.00, 4 = £10.00, 3 = £5.00

Letter Symbols

  • A, K: 5 = £12.50, 4 = £5.00, 3 = £2.50
  • Q, J, 10: 5 = £7.50, 4 = £2.50, 3 = £1.50

Bonus Symbol

  • The Bonus symbol can land on any reel.
  • It can activate special features if three or more appear either during a spin or at random once the reels come to rest.

How Does the Mega Hold and Spin Feature Work?

  • This feature activates when three or more Bonus symbols appear on the reels.
  • Before the feature begins, any line wins made in the triggering spin are paid.
  • During the feature, all regular symbols vanish and a new 10×10 grid displays only rock symbols or empty spaces.
  • Rock symbols come in various colours, each with a fixed value:
    • Orange: £2.00
    • Pink: £1.20
    • Gold: £0.80
    • Green: £0.40
    • Blue: £0.20

How Does the Number of Bonus Symbols Affect the Feature?

  • The types of rock symbols available in the feature depend on the number of Bonus symbols that triggered it:
    • 5 Bonus symbols: Only orange, pink, and gold rocks are present.
    • 4 Bonus symbols: Orange, pink, gold, and green rocks are included.
    • 3 Bonus symbols: All five types of rocks can appear.

What Are the Rules of the Feature Round?

  • The feature starts with three respins.
  • Whenever at least one rock symbol lands, the number of respins resets to three.
  • Rock symbols that land remain locked in place for the remainder of the feature.
  • The feature concludes either when no respins remain or the grid is completely filled with rock symbols.

How Do Cluster Multipliers Operate?

  • Clusters of rock symbols measuring 2×2 or 3×3 transform into a larger rock of the same type with a multiplier applied:
    • 2×2 cluster: Multiplier is randomly determined between 5x and 10x.
    • 3×3 cluster: Multiplier is randomly selected between 35x and 500x.
  • This multiplier applies to all rock values in the cluster.
  • After each respin, there is the possibility for new rocks to be added randomly to available positions.

What Is the Key Collection Mini Game?

  • Some rock symbols may also hold a key symbol on top.
  • Key symbols are gathered in a collection trail each time they land.
  • Upon reaching a chest on the trail, players are awarded a random bonus:
    • A rock symbol with its value multiplied by a random multiplier (ranging from 0.5x to 500x).
    • An instant payout based on 10x to 500x the total bet.
    • A random addition of 4 to 10 more keys to the trail.
    • A general multiplier applied to the total win, randomly chosen from 2x up to 100x; if more than one is won, these multipliers multiply together.
    • A retrigger of the current feature.
  • If enough keys are collected to reach the MYSTERY MULTIPLIER, an extra general multiplier (between 2x and 100x) is granted.

What Happens After Each Trail Completion or Retrigger?

  • The key trail is reset after a chest is opened, but further keys can be collected without limit.
  • The feature can be retriggered if awarded from a chest or if the grid is fully covered with rock symbols.
  • On a retrigger, all rocks are cleared, three new respins begin, and the feature continues.
  • Multiple retriggers are stored and played one after the other.

Ending the Feature

  • At the end of the feature, values of all collected rock symbols are totalled and multiplied by any general multipliers gathered, then added to the overall win.

What Are the Key Game Rules?

  • There are 20 paylines in total.
  • Payouts are made according to the paylines as displayed in the game’s payline diagram.
  • The slot is classified as high volatility, meaning less frequent but potentially larger wins may occur within shorter game sessions.
  • Any malfunction voids all plays and pays.

What Is the RTP and Maximum Win?

  • The RTP (Return to Player) is displayed within the game interface.
  • The maximum possible win is capped at 10,000 times the bet for both the main game and during features.
  • If 10,000x bet is reached during any round, the round stops immediately and awards the win amount; no further features in that round are played.

Rock Vegas Mega Hold & Spin Demo Mode & Free Play Explained

A common way for players to explore a slot is by searching for a Rock Vegas Mega Hold & Spin demo or Rock Vegas Mega Hold & Spin free play option. Since this website does not offer demo or free play versions, we’ve created this page to give you the same type of insight in a different way.

Here, you’ll find a clear outline of how the game is structured, including its main features, bonus rounds, and the role of special symbols.

This overview provides the knowledge you could gain from trying a Rock Vegas Mega Hold & Spin demo version, making it easier to understand the experience in advance.


*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time. Game features mentioned may not be available in some jurisdictions.