NoLimit CityNoLimit City

    Tesla Jolt

    7.0/10
    Release March 2018· Updated August 2026

    A Nolimit City game without a single multiplier: 96.61% RTP and 32.02% hit frequency, but a 582x ceiling, third lowest among the studio's 136 titles in our database.

    RTP
    96.61%
    Volatility
    Low
    Max Win
    582x
    Grid
    5x3
    Bonus Buy
    No
    5x3, 20 lignes fixesTesla Jolt : symbole du rouleau 5, conversion en wildsTesla Spins : 10, 15 ou 20 toursCharged Wilds : stockage sur les rouleaux 2, 3 et 4Time-lapse Trigger : libération et 1 à 3 tours en plusAucun multiplicateur, aucun achat de bonus
    Tesla Jolt
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    7.0

    BetsRank Verdict

    Hands-on testing by Alexandre Dubois — bonus tested, multiple sessions

    Tesla Jolt is a Nolimit City game from before Nolimit City. Released in March 2018, four months ahead of Hot Nudge and its xNudge engine, it carries none of the mechanics that made the studio's name: no xWays, no xNudge, no xSplit, and above all no multiplier anywhere. That explains everything else. On a 5x3 grid with 20 fixed lines, with no coefficient to stack wins on top of each other, the ceiling cannot be high: it sits at 582x, the third lowest among the 136 Nolimit games recorded in the BetsRank database, where the median is 20,000x. The trade-off is real and rarely pointed out. The official 96.61% RTP comfortably clears the house median of 96.07%, and the hit frequency published by the studio, 32.02%, puts roughly one paid spin in three. Charged Wilds is a good idea: wilds landing on reels 2, 3 and 4 are stored column by column and discharge once three have accumulated. The Time-lapse Trigger empties every column at once and adds 1 to 3 spins. It is clean, readable and honest, but you have to know what you are buying: a session game, not a big-hit game.

    Strengths

    • +96.61% RTP, well above the 96.07% Nolimit median
    • +32.02% hit frequency, roughly one paid spin in three
    • +Readable Charged Wilds: you watch the charge build column by column
    • +Tesla Jolt can convert an entire symbol into wilds across 15 positions
    • +Transparent design, with no layers of nested mechanics

    To consider

    • 582x ceiling, thirty-four times below the studio median
    • No multiplier in any of the four features
    • No xWays, no xNudge, no xSplit: none of the Nolimit vocabulary
    • No max win probability published, the official sheet reads N/A
    • No bonus buy to speed up entry into Tesla Spins

    About Tesla Jolt

    Tesla Jolt plays on a 5-reel, 3-row grid with 20 fixed paylines. Nolimit City published it on 21 March 2018, a date that explains almost everything about the game: it lands four months before Hot Nudge, the title that introduced the xNudge® engine, the studio's signature mechanic. Tesla Jolt therefore uses no xNudge, no xWays, no xSplit and no Enhancer. It uses no multiplier at all: none of the four features described on the official sheet mentions one.

    The feature that gives the game its name is simple. The Tesla Jolt symbol appears only on reel 5; when it lands, it picks a regular symbol at random from those on screen and turns every instance of it into a wild. Across 15 positions, a transformation that catches a well-represented symbol can rewrite half the grid in an instant.

    Tesla Spins trigger on scatters, on a regular scale: three scatters award 10 spins, four award 15, five award 20. Every extra scatter is therefore worth exactly five more spins.

    Two features live inside Tesla Spins. Charged Wilds stores the wilds that land on reels 2, 3 and 4, column by column. As soon as three wilds have accumulated on a column, the charge releases and the wilds are dispersed back onto that same reel. A full column on a three-row grid is a completely wild reel. If all three central columns charge, that is 9 of the 15 positions on screen, 60% of the grid, and all 20 paylines run through that central block. The Time-lapse Trigger is the emergency release: it discharges every charged wild at once, places them back at random on the reels they came from, and adds 1 to 3 extra spins.

    The official RTP is 96.61%, meaning £3.39 kept by the house per £100 wagered across a very large number of spins. That is a strong figure for Nolimit City: across the 136 studio games recorded in the BetsRank database, the median is 96.07% and the maximum 96.77%. The hit frequency published by the studio is 32.02%, roughly one paid spin in three — a rhythm very few Nolimit games sustain.

    The ceiling, though, is 582x the stake, and that number defines the game. It is worth £116.40 at the £0.20 minimum, £582 at £1, and £58,200 at the £100 maximum. Measured against the catalogue it is tiny: the median across the 136 Nolimit games in the database is 20,000x, thirty-four times higher, and the studio's most generous title reaches 500,000x. Only four Nolimit games fall below 1,000x, and Tesla Jolt is one of them, between Dungeon Quest at 450x and Kitchen Drama: Sushi Mania at 697x. The reason is mathematical rather than editorial: with no multiplier, a win stays bounded by what a payline pays, and twenty lines on a 5x3 grid do not climb far.

    Nolimit City rates the game medium-low volatility on its official sheet. Our scale carries no intermediate step there, so we record it as low volatility, which stays consistent with a 582x ceiling and one paid spin in three. The studio publishes no max win probability for this title, the corresponding field on its sheet reading N/A. Stakes run from £0.20 to £100 per spin and no bonus buy is offered, which is normal for a 2018 release: the studio's FeatureSpins arrived later, and where they exist they are banned in the UK.

    Key mechanics

    • 5x3 grid with 20 fixed paylines
    • Tesla Jolt: reel 5 exclusive symbol that turns a whole symbol into wilds
    • Tesla Spins: 10, 15 or 20 spins for 3, 4 or 5 scatters
    • Charged Wilds: wilds stored column by column on reels 2, 3 and 4
    • A column discharges as soon as three wilds have accumulated on it
    • Time-lapse Trigger: releases every charge and adds 1 to 3 spins
    • Official 96.61% RTP, meaning £3.39 of theoretical house margin per £100 wagered
    • Hit frequency published by Nolimit City at 32.02%
    • 582x ceiling against a 20,000x median across 136 Nolimit games in our database
    • No multiplier, no bonus buy, stakes from £0.20 to £100

    Tesla Jolt FAQ

    What is the RTP of Tesla Jolt and what does it really cost?

    Nolimit City states 96.

    61%, meaning £3. 39 kept by the house per £100 wagered across a very large number of spins. That is clearly above the studio median of 96. 07% measured across the 136 Nolimit games recorded in the BetsRank database.

    Why is the max win only 582x?

    Because the game contains no multiplier.

    None of the four features described on the official sheet mentions one, and with no coefficient to stack wins on top of each other, the total stays bounded by what twenty paylines on a 5x3 grid can pay.

    How does the Tesla Jolt feature work?

    The Tesla Jolt symbol appears only on reel 5.

    When it lands, it picks a regular symbol at random from those on screen and turns every instance of it into a wild. Depending on which symbol is drawn, that can rewrite a large share of the 15 positions.

    How do you trigger Tesla Spins and how many do you get?

    Three scatters award 10 spins, four award 15 and five award 20.

    The scale is perfectly linear: each extra scatter is worth five more spins. The Time-lapse Trigger can then add another 1 to 3 on top.

    How do Charged Wilds work?

    During Tesla Spins, any wild landing on reels 2, 3 or 4 is stored in the matching column.

    As soon as three wilds have accumulated on a column, the charge releases and the wilds are dispersed back onto that same reel.

    What happens if all three central columns charge?

    Three full columns on a three-row grid is 9 of the 15 positions on screen, 60% of the grid turned wild.

    All 20 paylines run through that central block, which is why the feature is worth more than its description suggests.

    What does the Time-lapse Trigger do?

    This symbol releases every charged wild at once, without waiting for the columns to reach three wilds.

    The wilds are placed back at random on the reels they came from, and the trigger also awards 1 to 3 extra spins.

    Does Tesla Jolt use xWays, xNudge or xSplit?

    None of the three.

    The game was released on 21 March 2018, four months before Hot Nudge, the title that introduced the xNudge® engine, the studio's registered trademark. Tesla Jolt belongs to the period before Nolimit City's technical vocabulary existed.

    What is the 582x ceiling worth in cash?

    At the £0.

    20 minimum stake, 582x is worth £116. 40. At a £1 stake, £582. At the £100 maximum, £58,200. That is the maximum total payable, Tesla Spins and Charged Wilds included.

    Is a 582x cap low for a Nolimit City game?

    Extremely.

    The median across the 136 Nolimit games in the BetsRank database is 20,000x, thirty-four times higher, and the studio's top title reaches 500,000x. Only four of its games fall below 1,000x, and Tesla Jolt is one of them.

    How volatile is Tesla Jolt?

    Nolimit City calls it medium-low volatility on its official sheet and publishes a hit frequency of 32.

    02%. Our scale has no intermediate step there, so we record it as low volatility. Across the studio's 136 games in our database, 59 are classed as extreme volatility.

    Alexandre Dubois
    Alexandre Dubois

    Online Casino & Bonus Expert

    Last updated: 8/9/2026

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    Slot sheet last updated on · Sources: slotcatalog.com, official provider sites, BetsRank hands-on testing