Wild Immortalz Ultranudge Slot Review
Wild Immortalz Ultranudge is built the opposite way round from most slots: the base game exists mostly to hand you a vampire and watch him walk off with the good stuff, and the wins that matter are the ones he passes through on the way out. It’s a bold structure, and Bang Bang Games commit to it completely.
It runs on a 5×4 grid with an RTP of 94.03%, rising a fraction to 94.06% when Bonus Boost is active. Three or more bonus symbols award 10 free spins, where the wandering wilds stop resetting. The studio has plenty of nudge-and-multiply builds in this shape, including Caribbean Catch UltraNudge and Jokrz Wild Ultranudge GigaBlox. Wild Immortalz is the gothic entry in the line. Whether the count rises or falls depends almost entirely on whether Dracula keeps strolling left.
The Crypt Floor: Symbols and Setting
The setting does the heavy lifting on presentation. A stone crypt frame topped with coffin-shaped niches, dark red wall panels cracked with damp, blue-tinted foliage hanging over the top of the scene. It is lush painted fantasy with a slightly cartoonish finish, and it suits a game that doesn’t take its horror too seriously.
The reels carry a gothic collection of symbols, split between theme icons and card ranks:
- Character symbol – a hat-wearing man who appears on the reels
- Theme symbols – a potion bottle, a rose, a goblet and garlic
- Card ranks – A, K, Q and J
- Bat wild – can transform into Dracula himself
- Bonus symbol – three or more award the free spins round
Wins pay across the grid on the 5×4 layout, with all wins multiplied by the base bet and payline wins added together for the total. The wild’s job isn’t just to substitute: it starts the nudge sequence and carries a multiplier that grows as it moves. Both halves of that get their own sections below.
ULTRANUDGE
ULTRANUDGE is the engine under everything. Any win that includes a wild symbol triggers it, and that trigger condition matters: wins without a wild pay and that is the end of it, while wild wins open a sequence.
The sequence works in steps. The triggering win is paid first. Then all symbols nudge down by one position, and any new wins formed by the nudge are paid too. The cycle only stops when a full nudge passes without forming a win.
On its own this is a tidy cascade variant. What makes it matter here is the interplay with the vampire wilds, because every nudge is also a step left for any vampire on the reels, and every step left is worth more than the one before it.
A worked example shows how quickly a sequence can build. A vampire wild lands on reel 5 as part of a win and pays with its x2 attached. The nudge fires, the vampire steps to reel 4 at x4, and if that nudge forms another wild win it pays at the higher figure. One more step and he is on reel 3 at x6. Three nudges in, the same symbol that started as an x2 wild is paying three times its starting multiplier.
Creeping Vampire Wilds
Wild Vampire symbols land with a win multiplier of x2 attached to qualifying wins. From there, the vampire creeps. On each subsequent nudge or spin he moves one reel position to the left and his multiplier increases by 2. The walk continues until he exits reel 1 and is gone.
The creep can escalate. On any new spin or nudge, existing or new vampire wilds can expand to cover an entire reel. Where more than one multiplied wild forms part of the same win, their multipliers are added together and the combined figure applies to the qualifying wins.
The mathematics of the walk is what makes the mechanic tick. A vampire landing on reel 5 has four reel positions to cross, growing by 2 at each step, so the biggest multipliers belong to the vampires who arrive early and walk furthest. The base game resets its progress whenever a sequence ends, and that reset is the gap the free spins exist to close.
Two details are easy to miss. Expansion can happen at any point, so a vampire already partway across the grid can suddenly stretch to a full reel of wilds, and each of those positions carries his multiplier. And because the multiplier applies to qualifying wins rather than the whole spin, a big combined figure still needs the symbols on the payline to back it up.
Dracula’s Free Spins
Three or more bonus symbols start the round, and it plays with the same bet as the activating spin. Inside, the rules change in ways that stack on top of each other:
- 10 free spins awarded from three or more bonus symbols
- The vampire wild multiplier does not reset for the duration of the round
- New vampire wilds start at the highest multiplier already shown on the reels
- Every win starts ULTRANUDGE, just as in the base game
Those four rules together are the point of the game. The inheritance rule deserves a second look: a fresh vampire arriving on reel 5 when an x8 already sits on the grid doesn’t start at x2, it starts at x8, and climbs from there. Late arrivals in a good round are worth more than early ones ever were in the base game.
A round that keeps vampires on the reels for its full length can build a combined multiplier far beyond anything the base game manages, which is why the persistent walk, not the spin count, is where the real potential sits.
Bonus Boost and Buy Bonus
There are two paid routes to the free spins. Both are priced as multiples of the bet rather than fixed amounts, so they scale with whatever stake is running.
- Bonus Boost costs an extra 50% on the total bet and increases the chance of winning free spins
- Buy Bonus costs 100x the bet and buys the 10 free spins outright, with your choice of bet size
The Boost is the gentler of the two, a steady premium on every spin in exchange for better trigger odds. The full buy at 100x is a serious commitment, but what it delivers is certain: the round where the persistent multipliers finally do their work, with a fresh set of spins to let the vampires walk.
Our Honest Verdict
Overall Rating: 6.5/10
Playing this is a long sit in a damp crypt, and the one reason to take the chair is the round where the crypt starts paying rent. Most of the session is small wins and bats that leave too soon, with the real hope parked on the ten spins that fix everything in place.
The free spins are the best thing here, because a round that builds rather than resets means the closing spins outpay the opening ones, and late arrivals inherit the work already done. The weakness is the price of admission: at 94.03% the base game gives back stingily, and it shows in how thin the stretches between features feel.
This is one for players who enjoy a slow build and will hold a stake steady while the count climbs. Anyone after frequent payouts will find the graveyard cold. For those who wait, Dracula does settle his debts.
Wild Immortalz Ultranudge FAQs
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What is the RTP of Wild Immortalz Ultranudge?
The RTP is 94.03%, or 94.06% with Bonus Boost active. -
What is the grid size of Wild Immortalz Ultranudge?
The game plays on a 5×4 grid, with five reels and four rows. -
Who makes Wild Immortalz Ultranudge?
Wild Immortalz Ultranudge is made by Bang Bang Games. -
Can you buy the bonus on Wild Immortalz Ultranudge?
Yes. The Buy Bonus costs 100x your bet and awards 10 free spins with your choice of bet size. There is also a Bonus Boost that adds 50% to the total bet and improves the odds of triggering free spins naturally. -
How does ULTRANUDGE work?
Any win that includes a wild symbol triggers ULTRANUDGE. The win is paid, then all symbols nudge down one position and any new wins are paid. The sequence continues until a nudge produces no more wins. -
What do Creeping Vampire Wilds do?
Vampire wilds land with an x2 multiplier on qualifying wins. On each nudge or spin they move one reel left and gain 2 to their multiplier until they exit reel 1. They can also expand to cover a whole reel, and multiple multiplied wilds in one win add their multipliers together. -
What does Dracula’s Free Spins award?
Landing three or more bonus symbols starts 10 free spins. During the round the vampire wild multiplier does not reset, new vampire wilds start at the highest multiplier shown, and every win starts ULTRANUDGE. -
Can vampire wilds expand on Wild Immortalz Ultranudge?
Yes. On any new spin or nudge, existing or new vampire wilds can expand to cover the whole reel, and the multiplier attached to that vampire applies across it. -
What does Bonus Boost cost?
Bonus Boost adds 50% to the total bet on each spin and improves the chances of hitting the free spins. With Boost active the RTP is 94.06%.


