Immortal 5 (Relax Gaming) – Review & Demo Play

Immortal 5 Slot Overview

Immortal 5 is a high volatility superhero slot from Relax Gaming on a 5x5 grid with 15 fixed paylines. It is all about stacking multipliers and wild reels, with two wild types, Immortal Respins, a random Immortal 5 Wild trigger, and Silver and Gold bonus games. Hero Bets sit on top if you want stronger odds. The headline max win is 10,000x. I found the base game busy rather than spinning dead air, thanks to respins and the random wild reels dropping in at unexpected moments.

Design and Atmosphere in Immortal 5

Immortal 5 drops you into a skyscraper-packed downtown under a purple sky. The reels sit against high-rise towers, and the orchestral score leans on heroic themes with sharp stabs when features kick off. The five costumed heroes are not branded icons, yet they are bold, well drawn, and fit the over-the-top comic fantasy the studio is aiming for. Presentation lands clean and punchy, which helps when multipliers, wild reels, and scatter teases are flying about on consecutive spins.

Animations do their job without getting in the way. When Expanding Hero Wilds arrive, they stretch the reel and flash a clear multiplier, so I know exactly what has landed. During Immortal Respins the lock-and-spin cycle ramps tension with a simple pulse and screen shake. In the bigger moments, the skyline glows and the soundtrack swells, giving that comic-book surge without dragging out spin time. It all feels tuned for quick feedback while you chase the next feature.

Symbols and Paytable in Immortal 5

The paytable keeps it simple. Card suits handle the low pays, with spades, clubs, diamonds, and hearts paying up to 1x the bet for five. Above them sit five superheroes in green, turquoise, blue, orange, and red, paying from 3x to 20x the bet for a full line of five. Wins pay left to right across 15 fixed lines, so line building is clear, and you always know what a five-of-a-kind will deliver.

Two wild symbols sit at the top. The standard Immortal Wild and the Expanding Hero Wild both substitute for regular pays and return 20x for five on a line. Expanding Hero Wilds can land on any reel, stretch to cover it, and carry a multiplier from x2 up to x100, with multiple multipliers adding together on the same win. Silver and gold scatters handle entry to the Silver and Gold Bonus games and become the main focus during feature hunts.

Immortal 5 Symbols and Paytable

Symbol	Quantity	Payout
	5	x20
	4	x10
	3	x5
	5	x16
	4	x8
	3	x4
	5	x5
	4	x2
	3	x0.6
	5	x4
	4	x2
	3	x0.6
	5	x2
	4	x1
	3	x0.6
	5	x1
	4	x0.6
	3	x0.3
	5	x1
	4	x0.6
	3	x0.3
	5	x1
	4	x0.6
	3	x0.3
	5	x1
	4	x0.6
	3	x0.3
	Wild
	5	x20
	4	x10
	3	x5
	Scatter

RTP, Volatility and Bets in Immortal 5

On the maths side, the default RTP is 96.10 percent, with alternative settings at 94 or 86 percent depending on the operator. Volatility sits high, with a listed hit rate of 17.60 percent, bonus triggers averaging around one in 335 spins, and a max win chance close to one in 2.5 million spins. Stakes run from 10p up to £100 per spin, so bankroll planning matters. I keep stakes modest until a feature shows signs of warming up.

Bonus Features in Immortal 5

Immortal Wilds drive the Immortal Respins. Land one or more in the base game and those symbols lock, while the remaining positions respin. Any new Immortal Wilds that hit also lock and add another respin. A win check follows each step, and the sequence only ends when a respin brings no new Immortal Wild. It is a straightforward loop that can turn a flat spin into a tidy board if the last couple of respins line up.

Alongside that sits the Immortal 5 Wild feature, which can fire randomly before a normal spin. Between one and five reels are highlighted, then each chosen reel receives an Expanding Hero Wild with a random multiplier up to x100. This selection can repeat several times, so in theory all reels can turn wild. Reels that are not converted spin once more, and then wins are evaluated. It is swingy, but when it chains, the board can look ridiculous.

Three Silver scatters on reels three to five trigger the Immortal Silver Bonus, where you choose between two Hero Modes. Mode 1 gives six free spins with a global multiplier starting at x1 that steps up when multiplier symbols or expanding Hero Wilds land. Mode 2 also gives six spins but assigns multipliers to individual positions, doubling them when they help a win, then letting expanding Hero Wilds collect and freeze the reel total. Expanding Hero Wilds stay for the duration, and there are no retriggers.

Power-Ups, Gold Bonus and Hero Bets in Immortal 5

Before either Silver mode begins, you get two mystery Power-Ups. Picks can add three extra free spins, raise starting multipliers globally or on selected positions, or load more expanding Hero Wilds into the strips. The Gold Bonus lands via three gold scatters and lets you choose a mode again, but this time you get two standard Power-Ups plus one Super Power-Up. The headline extras are six more free spins, a starting Hero Wild reel, or Immortal Transform, which converts a chosen symbol to wild during the bonus.

Hero Bets sit above the regular stake. At 1.5 times bet you get increased odds for Silver or Gold scatters and better chances to see Expanding Hero Wilds. At 5 times bet only Gold scatters appear, and the Immortal Wild feature is disabled, which shifts focus to the stronger bonus. If available, Feature Buys let you pay 100 times bet for a random Silver or Gold entry, or 500 times bet for a single Hero Spin that pays either nothing or the full 10,000x.

Immortal 5 Slot Verdict

From a player’s perspective, Immortal 5 aims squarely at high variance fans who like stacking multipliers and wild reels rather than grinding small hits. The theme is serviceable, but the presentation holds up, and when Immortal Respins combine with Expanding Hero Wilds the screen can light up fast. The flip side is that the bigger pieces do not land often in standard play. I treat it as a session game with big swings, and I was happy to chase those explosive runs.