Shadow Summoner Elementals: Slot Overview

Calling forth mighty beings from distant realms to carry out your will sounds great on paper, but it usually ends badly. The creature typically holds more power than the summoner and, sooner or later, slips the spell’s restraints and causes chaos. It’s a bit like Disney’s ‘Fantasia’, where Mickey Mouse enchants a broom to haul water, only for the situation to spiral out of control. Another force that keeps rolling on is the rise of scatter-paying slots, and here’s another entry from software provider Fantasma Games called Shadow Summoner Elementals.

In classic Fantasma fashion, Shadow Summoner Elementals features detailed, high-quality visuals, even if the overall lighting leans heavily into darker tones. Isabelle stands beside the reels holding a glowing book, while several meters sit nearby to monitor player progression. As the Elementals Meter advances, the main colour palette shifts—becoming brighter during the free spins round before settling back into its darker look once the bonus ends. The artwork is strong enough that Shadow Summoner Elementals is easy on the eyes. Possibly both.

Positioned between the meters and the summoner is a 6-reel, 5-row grid that forms wins using a scatter-paying system. Whenever 8 or more matching pay symbols are visible, a win is created regardless of where they land. Under the hood is a medium volatile math model, delivering wins at a frequency of 26.94% and offering a theoretical average RTP of 96.31%, although the return can vary based on the current progress level. RTP also shifts to 96.42% when playing with Scatter Boost Bet Mode. Activating this mode means the stake increases by 1.5x, and the chance of triggering free spins is said to increase by a factor of 3.01. This option becomes available only after reaching level 4, and base bets run from 10 c to £/€120.

Shadow Summoner Elementals includes 4 low-pay symbols and 4 high-pay symbols, grouped by colour. The low pays are diamonds, clubs, spades, and hearts, while the high pays are 4 imp symbols. Scatter wins for 8 OAK pay 0.3 to 2.5 times the bet, rising to 3 to 25 times the bet for 12-of-a-kind. Wild symbols can appear on the grid, but only via the Spread feature. Wilds substitute for all standard symbols during win checks. Symbols involved in a winning combination disappear, and fresh symbols drop down to create new chances. The Respin feature also activates the Avalanche. Avalanches keep going until no further wins are formed. Scatter symbols do not cause an Avalanche.

Shadow Summoner Elementals: Slot Features

Shadow Summoner Elementals packs in Avalanches, the Elementals Meter, multipliers, Elemental symbol mechanics, free spins, and bonus buys.

Elementals Meter

The Elementals Meter starts at level 0, with 4 unlockable features available. Every symbol that takes part in a winning combination adds +1 to the Elemental Meter. Wild symbols also add +1, even if they help form more than one win. After a spin ends, if the meter reaches 200, the Elementals Meter levels up, unlocks 1 new Elemental symbol, and enables its corresponding Elemental feature. The meter cannot go beyond 200 and resets to 0 once a level-up happens.

• Level 1 – unlocks the Tome of Ice symbol with the Spread feature. If a Tome of Ice symbol is on the reels, Spread triggers when there is no win. The Tome of Ice symbol spreads, converting itself and up to 4 nearby regular symbols into wilds.
• Level 2 – unlocks the Tome of Corruption symbol with the Explosion feature. If a Tome of Corruption symbol is on the reels, Explosion triggers when there is no win and no Tome of Ice symbol present. It detonates, clearing regular symbols in a 3×3 area next to the Tome of Corruption symbol. One random regular symbol is then chosen and spawned into all cleared positions.
• Level 3 – unlocks the Tome of Thunder symbol with the Respin feature. If a Tome of Thunder symbol is on the reels, Respin triggers when there is no win, no Tome of Ice, and no Tome of Corruption on the screen. It removes up to 12 random regular symbols, then spawns a multiplier symbol at its position, with a value equal to the number of removed symbols. An Avalanche then takes place.
• Level 4 – unlocks the Tome of Fire symbol and Upgrade feature. If a Tome of Fire symbol is on the reels, Upgrade triggers when there is no win, no Tome of Ice, Tome of Corruption, and Tome of Thunder on the reels. It picks 1-4 low-pay symbols and upgrades them into their matching high-pay symbols. It then transforms itself into a random high pay.

Once unlocked, Elemental symbols can land on the middle four reels and trigger their feature on any spin. When a free spins round finishes, all Elementals Meter progress is reset back to zero.

Multiplier

Multiplier symbols can show up on the middle four reels during both the base game and free spins. They appear with values of x2 to x100. When an Avalanche chain ends, every Multiplier value on the screen is added together and applied to the total win.

Free Spins

Scatter symbols appear in the base game on all reels at Level 4. Hitting 4 scatters activates free spins. The free spins session start at level 0, and 4 feature spins are granted. The 4 Elementals – Tome of Ice, Tome of Corruption, Tome of Thunder, and Tome of Flame are discharged in a random order. The Feature spin is guaranteed with the latest discharged Elemental symbol on the initial spin. Each symbol in winning combinations adds +1 to the free spins Elementals Meter. When the meter reaches certain thresholds, free spins level up by awarding another +4 free spins, and the 4 Elementals recharge. The thresholds for levelling up are: First level up – 80, second level up – 100, third level up – 120, and fourth level up – 140.

The meter cannot be increased more than the threshold and resets to zero after levelling up. After the fourth level, the maximum free spins level is reached. During the round, whenever a Multiplier symbol hits, and the spin is a win, the multiplier is added to the Total Multiplier. Whenever any new Multiplier hits and results in a win, the Total Multiplier is also used to multiply the win.

Buy Free Spins

Purchasing free spins from the base game costs 100x the bet. The RTP for a bought round is 96.64%.

Shadow Summoner Elementals: Slot Verdict

Fantasma Games’ CEO has spoken about creating slots that are ‘heavily inspired by gaming’, and Shadow Summoner Elementals delivers on that idea. It never stops feeling like an online slot, yet the theme, presentation, and constant levelling up and down add a light video-game flavour. Think of a magic-focused RPG where a mage grinds levels to become strong enough to drive out troublesome sprites. If that’s your kind of vibe, Shadow Summoner Elementals should land well, and even with so many scatter-paying slots around, Fantasma Games has produced something that doesn’t feel like a copy of anything else.

That said, there are recognisable elements too, such as multiplier symbols and how they work, reminiscent of Pragmatic Play’s Gates of Olympus, one of the modern-day Godfathers of scatter-paying slots. The multipliers in Shadow Summoner Elementals don’t reach the same heights, but they’re supported by the 4 Elemental Meter features—spreading wilds in particular is a bold choice for a scatter-pays slot. The levelling system made for an enjoyable objective, and importantly, the Elemental Meter carries progress from spin to spin—meaning you don’t need to hit 200 points in one go. The only questionable part is the hard reset of progress after finishing a free spins round. Some players will like jumping straight into another progression run, while others may dislike having to rebuild everything from scratch.

Maybe it’s the medium volatility, maybe it was simply good fortune, but the balance didn’t seem to take a major beating while pushing through the 4 levels, so players don’t necessarily have to dread the climb toward the free spins round. Of course, nothing is guaranteed; it’s gambling. With a max win of 5,610x the bet, Isabelle can dish out solid rewards when the summoning goes smoothly, and while it may not be the most extreme thrill ride out there, Shadow Summoner Elementals is a pleasantly distinctive scatter-pays experience.