Fabulous Rock Vegas Mega Hold&Spin
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Fabulous Rock Vegas Mega Hold&Spin
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Fabulous Rock Vegas Mega Hold&Spin Slot Review

Mobile Video Slot by Reel Kingdom Play Now at SlotsMillion » More Reel Kingdom Casinos
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How to play Fabulous Rock Vegas Mega Hold&Spin mobile slot

The Fabulous Rock Vegas Mega Hold&Spin slot will take you back in time to fight back a storm of meteorites that, with a little bit of luck, will unlock 10,000x your bet max win.

This is a beautiful slot created by Reel Kingdom, with graphics that literally pop out of your screen, not unlike the Lucky Grace and Charm slot. You’ve got a caveman by the side of the reels, keeping you company on every single spin.

He is also the highest paying symbol, followed by the saber-tooth tiger, the raptor, and the mammoth. Yes, we know this is not historically accurate, but let’s pretend time and space have merged and just enjoy the pretty animations.

Then, at the lower end of the paytable, you have Ace, K, Q, J, and 10, completing all the symbols of value in the base game, and all the symbols of worth. There’s no wild symbol, but there is a special bonus symbol. Because if you are going to travel back in time, you should have an adventure.

What is the Mega Hold&Spin feature?

There’s only one slot feature in this Fabulous Rock Vegas mobile slot game, and that’s the Mega Hold&Spin bonus, which you trigger by getting 3, 4, or 5 scatters. The more scatters you get the better the bonus.

Why? Because you’ll get to spin a 10×10 reel for 3 respins, catching different coloured rocks, each with values ranging from 0.10x to 1x your bet. Not much, true, but this feature has special weapons to help you get to the top win.

If you create clusters of 2×2 to 3×3 of the exact same symbol, you’ll get a random multiplier ranging from 5x to 500x your bet. Then there are keys you can collect, opening a treasure chest hiding plenty of surprises.

Fabulous Rock Vegas slot max win of 10,000x your bet

Those keys are the key to winning big in this Fabulous Rock Vegas Mega online slot. Because you can unlock multipliers to specific rocks on the reels, random cash amounts of up to 500x your bet, retriggers and a Mystery Multiplier of 2x to 100x on all your wins so far.

It’s hard work to get those multipliers, but the 3 respins retrigger when you land a new rock. You can continue for as long as you keep getting those rock symbols, and you can even clear the grid and start again, keeping all your wins.

The Fabulous Rock Vegas Mega Hold&Spin slot machine is a one bonus game, but that’s what makes it fun. You know when you open it what you are looking for, and if you don’t trigger it after about 100 spins, maybe move on to the Dragon Hot Hold and Spin slot.

But do come back and try it again if you enjoy it well enough to try your land at caching a couple of falling stars, as 10,000x your bet is a fun amount to catch.

Game Screenshots

Fabulous Rock Vegas Mega Hold&Spin slot stats

Mobile Slot releasedJanuary 2022
Slot typeVideo Slot
SoftwareReel Kingdom
Slot reels / paylines5 Reels / 20 Paylines
House edge / RTP3.36% / 96.64%
Slot volatilityHigh
Coins range0.01 - 1.20
Min/Max bet0.20 / 240
Max win10,000x your bet
Free spins3 Respins / Instant Cash Wins
Bonus roundsHold & Win Feature
Slot ThemesFantasy
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Bonus Features

Mega Hold and Spin Feature: Hit 3 or more bonus symbols, and you'll trigger the mega Hold and Spin Feature. You'll get a 10x10 grid to spin, and the only symbols you can spin are rocks and empty spaces.

  • Blue: 0.10x your bet
  • Green: 0.20x your bet
  • Yellow: 0.40x your bet
  • Pink: 0.60x your bet
  • Red: 1x your bet

If the feature was triggering with 5 bonus symbols, only the orange, pink and golden rocks will be present. If the feature was triggered with 4 bonus symbols, only the orange, pink, golden and green rocks. 3 bonus symbols will have all rocks.

You get 3 respins to get more rock symbols on the screen. If you get more rocks, the respins reset to 3. If you go three spins without getting a rock, the bonus will end.

If you get a cluster of the same rock, you create mega clusters and these will have a multiplier applied to them. 2x2 clusters will have a random multiplier of between 5x and 10x. 3x3 rock formations will have a random multiplier of between 25x to 500x.

At every respin, there is a random chance for rock symbols to be added to the screen in random positions.

Key Collection: During the Hold and Spin Feature, you collect key symbols that land on the board. Whenever enough keys are collected on the trail to reach a chest, it opens and gives you one of the following prizes.

  • Rock Multiplier: Random multiplier is applied to one of the rock symbols, from 0.5x to 500x. The amount is collected collectively.
  • Cash: You win 10x to 500x your bet instantly.
  • Key Addition: You get a random number of keys, from 4 to 10.
  • Mystery Multiplier: A general multiplier of 2x to 100x will be applied to the total round. If you get more than one general multiplier, they will multiply each other.
  • Retrigger: You retrigger the bonus game, starting from scratch.

You can only get the Mystery Multiplier at the end of the key collection. But once you've hit it, the key trail will restart.


  • High 10,000x bet max win
  • High 96.64% RTP
  • Respins with instant cash wins
  • Low 0.20 minimum bet


  • RTP can be as low as 94.5% ast some slot sites

Fabulous Rock Vegas Mega Hold&Spin Review Conclusion

The Fabulous Rock Vegas slot is a 5x3 reel 20 payline game with just one feature: the Mega Hold&Spin feature where you spin to get instant cash wins and big multipliers.

That's it. That and a well-made slot theme set in prehistoric time. Did it surprise us? Yes. Did it surprise us that we enjoyed it so much? Absolutely. Will we play here for hours? No.

But you don't need to play for long in order to enjoy a video slot, and that's true here. This is all about enjoying the ride whilst you wait for those big rocks to pay out 10,000x your bet.

And when it doesn't, you switch it off and go play on elsewhere. From time to time, dipping your toes back in time in this Fabulous Rock Vegas Mega Hold&Spin slot game.

Note: RTP can differ between 94.5%, 95.6% and 96.64% depending which online casino sites you play at.

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Review by Lucky Mobile Slots, last updated: March 19, 2024 - Rating 3

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