Free slot: Worms of Valor

Worms of Valor Slot Overview

Worms of Valor features battle-ready worms in a funny battlefield on a 5-reel base grid (4 rows, increasing to 8 rows during Free Spins) and a 5-cell ZapReel above. 

The game pays both paylines left right and right to left with up to 118,098 ways to win and a maximum payout of 10,000x.  

Basic Information

Worms of Valor was released in March 2024 by AvatarUX. The game uses the Popscade mechanic (a derivative of PopWins) and a ZapReel bonus reel. 

You can bet anywhere from €0.20 to €100 per spin. The RTPs of the game range from 86% to 96% and with a high volatility, it places a great deal of focus on its special features.

Theme and Graphics

Worms of Valor combines fantasy and humor through the battle-worm theme. The reels are displayed as if they are in a battle arena, with worms holding weapons, and also cartoon-like expressive heads. 

The ZapReel is situated above in its own row that is horizontal and has bonus symbols with fun animations. The graphics are clear and bright, and they engage well from reel expanding to popping. The sound design plays light battle-like sounds, along with satisfying sounds of the cascades or bonus triggers.   

RTP and Volatility

Worms of Valor has a base RTP of 96.00%, meaning a theoretical return of €96 for every €100 spent (long run). That said, AvatarUX lists alternative RTPs of 94%, 90.5%, or 86%, depending on the casino.   

The game is categorized as highly volatile, which means you will get wins infrequently, but when they do land, they are more likely to be sizabke, as long as bonus mechanics fall into place.

Symbols and Paytable

The symbols in Worms of Valor are split into low, mid, high, and super high paying symbols. 

The low-value symbols are the numbers 9, 10, J, Q, K, A which all offer 0.10x to 0.30x for 3-5 matches. 

The mid-range symbols are weapons like axe, dagger, shield, spear, with payouts of 0.25x to 0.90x for 3 to 5 clusters.  

The high-value symbols are worms of different colors, and they payout 1x to 2x for 3 to 5 clusters. 

The super high value symbol is the king worm and it pays 3x to 4x your bet for 3 to 5 matches. 

How to play the slot

Use the "+ / -" controls to select your stake from €0.20 to €100. You can optionally activate the Ante Bet, which increases your bet by 25% while doubling your chance to trigger Free Spins. 

You can then press ‘Spin’, or Autoplay, to start spinning the reels. Winning clusters are paid left to right and right to left. 

Game Mechanics

Worms of Valor features the Popscades mechanic. The way this works is that, when a winning cluster occurs, those symbols are removed and each reel involved in this winning cluster increases height by +2 rows with new symbols cascading from above. 

In base mode, reels can grow to a maximum height of 6 rows; during Free Spins, up to 8 rows. ZapReel rewards cascade in from right to left showing Wild, Cash, Multipop or Reel Unlock symbols. Boost symbols on the grid upgrade ZapReel rewards and then vanish and cascade.

Featured Symbols

The following feature symbols may land on the ZapReel:

• Wild: This substitutes symbols, in both base and bonus modes

• Scatter: This triggers the free spins bonus game

• Multipop (during the Free Spins mode): This is where a multiplier is applied to all symbols on that reel

• Reel Unlock (during Free Spins mode): This will expand a reel to full height

• Boost Symbols (on the main grid): These expand the ZapReel reward above them, vanish, then cascade down

Worms of Valor Features and Bonuses

Worms of Valor provides an exciting combination of AvatarUX's distinct PopWins feature with the frenzy of medieval combat. Free Spins, multipliers, and expanding reels combine to create an arena of increasing rewards and tension-inducing near wins.

Free Spins

You will receive 6, 8, or 10 Free Spins if 3, 4, or 5 Scatter symbols land respectively.

The reels will remain at their expanded heights for the duration of the Free Spins (they do not completely reset at the end). 

A win multiplier will begin at x2 and increment after every win. Unlocking all of the reels awards 2 additional spins and doubles the rate of the multiplier incrementation (to +4).

Xpress / Buy Feature

You can skip the base game spins by opting for the Bonus Buy feature (Xpress).

Another option is the Ante Bet (25% extra) that can be toggled on to double the chances of triggering Free Spins. 

Popscades + Grid Expansion

Each cascade clears winning symbols and expands the reel, adding rows and increasing the potential for wins across spins until no new wins land. 

ZapReel Rewards

The ZapReel rewards you for each reel. In base mode, it can produce Wilds or Cash Prizes, and in Free Spins, it can produce Multipop or Reel Unlocks.

You can also upgrade these rewards dynamically through the Boost symbols.

Play Options

You can play Worms of Valor in both demo mode and real money mode as these play options are available at top AvatarUX casinos. 

You can sample mechanics without any risk, or play to win real cash. The slot is built with HTML5, so it will play seamlessly across desktop, tablet, and mobile. 

Play for Real Money or Try the Demo

You could start your adventure in demo mode to see what the expanders, modifiers, and bonus triggers are like. 

When you're ready to play for real money, switch to a licensed online casino displayed on this site. Always be sure to check which RTP version the casino is using and any features that may be unavailable in your jurisdiction before wagering real money. 

Demo Features and Mobile Compatibility

In the demo play mode, you can engage every mechanic or bonus trigger: Popscades, ZapReel modifiers, Boosts, Free Spins, and multipliers all work the same as they do in real money mode. 

Both play modes are designed in HTML5 so that they load quickly and allow for responsive controls, regardless of whether you are playing on a smartphone, tablet, or desktop.

Worms of Valor Compared

While it’s not branded a PopWins slot, Worms of Valor plays like one due to its Popscades mechanic. However, it sets itself apart with its added element of ZapReel and Boost combinations, and two-way wins (pays both left and right). 

Compared to basic cascade slots, it adds layers of modifiers and expansion. It’s more like a premium slot than a pop game in its volatility and feature depth. 

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Summary & Final Verdict

Worms of Valor is an interesting cascade-expansion slot, combining Popscades with a modifier reel (ZapReel), the potential for Boost upgrading, and a solid Free Spins engine. The high volatility is enticing with the highest theoretical RTP set at 96%. 

This is a slot for those who prefer lucrative features over more frequent smaller wins. The max win of 10,000x is solid, but not so outstanding. If you gravitate toward game designs with evolving grids, and high risks for greater potential payouts, then Worms of Valor would be a thrilling slot to play.