Stack Em Slot

4.2 (1266 votes)

Hit it old school with Canny the Can and Mona the Mouse. Create stacks of symbols and add juicy win multipliers

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Paylines:Cluster Pays
Min/Max Bet:20p/£10
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About Stack Em

Join the titular duo for a day of stacking fun in the Stack Em slot from Hacksaw. Canny and Mona are here and ready to spin on the cluster pay reels. Match 5 or more symbols to trigger a win and watch as the wins float to the bottom to pick up multipliers applied to the total win for each reel the win covers. There’s multipliers galore as activating the free spins mode adds a total feature multiplier that increases for every symbol included in a win and is applied when the special X symbol is included in a match. Upgrade the multiplier for each win and bag juicy multiplier prizes.

Stack Em Mobile Slot

Join Canny and Mona on a retro-inspired cluster pays adventure on all of your favourite iOS and Android mobile devices. Play in seamless portrait or landscape mode and cluster up symbols for real cash prizes on your desktop, tablet, or mobile phone devices.

How to play Stack Em

  1. Choose your bet level and press spin to begin
  2. Cluster up 5 or more symbols anywhere on the board to trigger a win
  3. All non-winning symbols are removed from the board and multipliers are applied to all reels that the win covers
  4. The total multiplier of all covered reels is combined and applied to the total win value
  5. 3 or more Free Spins symbols activate free spins
  6. During the free spins mode, each symbol win is added to a total win multiplier that is activated when the special X symbol is part of a winning cluster
  7. Find the ? symbol during the Free Spins mode for the chance to win additional free spins or upgrade the total win multiplier

How to Win Stack Em

Stack Em is a cluster pays slot where bundling up 5 or more symbols anywhere on the playboard will trigger a win. When a win is achieved in Stack Em, all non-winning symbols disappear and the matched symbols float towards the bottom. For every reel the win covers, the total value of the win adds a 1x multiplier for each space covered up to a total of 5x. The highest value symbol is the Thumbs Up symbol which can award up to £200 for successfully matching 25+ symbols (based on a £1 bet).

During the free spins mode, there are even more multipliers as a total feature multiplier is applied that increased by 1x for every symbol matched during the feature. To activate and apply the multiplier to a win, the X symbol needs to be next to a matching symbol win which will apply the total feature multiplier to the win before continuing to upgrade.

Pay table symbols

Max cluster based on a £1 bet

  • A/G/E/R/T- 25+:£25
  • Leaf/Bird/Skull/Snake- 25+:£100
  • Thumbs up- 25+:£200

Bonus symbols

  • Wild- Substitutes for any paytable symbols
  • Free Spins- Activates free spins mode
  • X (Free Spins only)- Applies total feature multiplier to wins when matched
  • ? (Free Spins only)- Reveals either additional free spins or increases the total feature multiplier

Bonus features

Win Multipliers- After any paytable win, all non-winning symbols are removed from play and the winning symbols float down to the bottom of the reels. Each reel that the win covers will reveal a multiplier that is applied to the total win. Up to 5 multipliers can be added for a win that covers all 5 available reels with the multipliers being combined before being applied to the win value.

Free Spins- 3 or more Free Spins symbols activates the free spins feature and awards 5 spins. During the free spins mode, a total feature multiplier is activated that increases by 1x for every matched symbol in a win. Discovering the special X symbol and including it in a symbol match activates the feature multiplier and applies it to the win value before adding the win to the total. ? symbols can also appear and will reveal up to 5 additional free spins, add up to 20 to the total multiplier, or multiply the current multiplier value by up to 5x.


Can I activate free spins on Stack Em?

3 or more Free Spins symbols activates free spins with 5 spins being awarded. During the free spins mode, discovering a ? symbol has the chance to award 2-5 additional spins added to the total.

What is the Stack Em RTP?

The RTP for Stack Em is 96.20%. For every £10 bet, the average return to player is £9.62 based on long periods of play.

What is the max win for Stack Em?

The max win for Stack Em is 10,000x your total bet.

Can I play Stack Em on mobile?

Join Canny and Mona on the go as Stack Em is fully compatible on all mobile devices. Sign up to MrQ today and play over 900 real money mobile slots and casino games.

What is the volatility for Stack Em?

The volatility for Stack Em is High meaning that the chances of achieving a win on any given spin is lower but the potential payouts for a successful win is higher.

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