Nitro Nights · Hacksaw Gaming · RTP 96.31% · max win 15,000x · checked on the demo server
Released June 2026Demo client 1.19.1
One Nitro symbol keeps a Nitro Nights spin running for five Nudges or more. It switches on Burnout Mode, which drops Wilds and multipliers on the grid and then slides everything else down a row at a time, paying after each move. Hacksaw Gaming released it in June 2026 on 14 paylines across a 5x4 grid, with volatility 4 out of 5 and rounds capped at 15,000x the bet. The studio's demo build below starts at no charge and asks for no registration.
- Provider
- Hacksaw Gaming
- Released
- June 2026
- Grid and wins
- 5x4, 14 paylines
- Volatility
- 4 out of 5 (Hacksaw)
- RTP
- 96.31% default. Other versions: 94.34%, 92.22%, 86.26%
- Max win
- 15,000x the bet
- Demo bet range
- €0.10 to €2,000.00, starts at €2.00
- Buy menu
- 4 options, 5x to 200x the bet
- Burnout Mode
- On activation: 5+ Nudges, 5 Wilds, 0 to 3 multipliers of 2x to 5x
- Bonuses
- Seoul (3 FS) and Tokyo (4 FS), 8 spins each; Fukushima (5 FS), 1 spin

Play Nitro Nights demo
The studio's own demo with virtual credits. No account, deposit or download.
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Client 1.19.1 stayed at its €2.00 default for everything we recorded. Korean lettering runs down both sides of the grid, and the NITROUS bar spans the top.
What happens between a Nitro landing and the end of the spin?
Burnout Mode. The Nitro becomes a Wild Nitro, at least 5 Nudges go into the Nitrous Bar, and 5 Wilds plus 0 to 3 Position Multipliers of 2x to 5x land on random squares. After the wins are paid, each Nudge moves the paying symbols and the Wild Nitro down one row while Wilds and multipliers stay put, and the new grid pays. A Nitro landing in a Nudge can add more of all three. The spin ends when the bar is empty.
Five Wilds and up to three multipliers from the first Nitro
Wilds never land by themselves here. Only a Nitro places them or turns into one, so a spin without a Nitro is a plain 14-line spin.

A moment later it had turned Wild, five more Wilds covered regular symbols, and a 2x and a 3x sat over a 12 and a 43. Multipliers go on top of whatever is there and multiply every win they are part of.

Two multipliers in one win are added. In the Seoul round from spin 466 a €0.20 line under 2x and 3x paid €1.00: five times, not six.

Without multipliers the paytable is modest, 1x for five of a low number and 5x for five of either car or five Wilds.

Everything slides down except the Wilds
Each Nudge pushes the regular symbols and the Wild Nitro one row down and fills the top row with new ones.

One listing has the Wilds sliding down with the reels; the rules and our frames show them staying put.

A Nitro that lands in a Nudge adds at least one Nudge, unless the bar already holds its limit of 10. It also brings 0 to 3 Wilds and 0 to 3 multipliers, and a multiplier dropped on a square that has one adds to it. Only one Nitro lands at a time, and none can share the grid with an FS symbol, which we take to mean that a Burnout spin never starts a bonus.
Le Pharaoh, reviewed here, works the other way round, holding its winning symbols in place while the other positions drop again.
Burnouts were rare in the base game, five in 500 paid spins, four of them with exactly 5 Nudges, yet they paid €103.80 of the €254.20 won outside the two bonus rounds. No base spin beat number 186, which paid €9.80 on its first grid, won again after each of its five Nudges and made €44.60 in all.

Eight spins in Seoul or Tokyo, one in Fukushima
Seoul and Tokyo both run 8 free spins. Seoul comes from three FS on one spin and makes Nitros more likely. Tokyo needs four and adds a Global Multiplier that starts at x2, which an Epic Nitro raises by 1 per Nudge. Five FS give Fukushima, a single spin with a guaranteed Nitro and 10 to 20 Nudges, and GAME INFO mentions no pick screen.
Each natural bonus in our log was Seoul. Spin 466 opened the first, which burned on 4 of 8 free spins. On the fourth a €6.00 line under the 5x paid €30.00, the sixth made €74.40 by itself, and with the trigger spin the round came to 70x. Spin 470's Seoul burned twice and made 19.6x.
Between those two Burnouts the bought round paid nothing. We did not land Tokyo or Fukushima.
Two Seouls, four spins apart
The log bottomed out on spin 465 at €4,304.60, every spin staked at €2.00.
Seoul arrived on the next spin and again on spin 470, taking the balance to €4,473.80. The session closed at €4,433.40, having returned 43.3% of the €1,000.00 staked. Only Beast Below, Le Pharaoh, Max Win Machine and Supreme Zeus returned less on this site. At volatility 4, 500 spins say nothing reliable about a 96.31% RTP.
Most wins were worth cents. Bigwinboard, SlotCatalog and OLBG give a 26.78% hit rate, and our spins won 27.6% of the time, the median win coming to 0.3x. A win of 1x or more came 41 times, and no losing streak lasted beyond 18 spins.
A Nitro on every spin for 50x
BUY BONUS holds two FeatureSpins modes, billed per spin until you disable them, and two bonuses, but not Fukushima.
| Option | Price | At €2.00 | RTP | Volatility |
|---|---|---|---|---|
| BonusHunt FeatureSpins Each spin is 10 times more likely to trigger a bonus game | 5x per spin | €10.00 | 96.36% | Extreme |
| Road Rage FeatureSpins Each spin guarantees that 1 Nitro symbol lands | 50x per spin | €100.00 | 96.28% | Very high |
| Seoul 8 free spins with a higher chance of Nitro symbols | 90x | €180.00 | 96.29% | High |
| Tokyo 8 free spins with a progressive Global Multiplier and Epic Nitro symbols | 200x | €400.00 | 96.27% | Extreme |
Road Rage FeatureSpins guarantees a Nitro for 50x a spin, so every paid spin is a Burnout and none brings FS symbols. BonusHunt FeatureSpins makes a bonus 10 times more likely for 5x a spin.

Every card in this demo sits between 96.27% and 96.36%, and the game itself runs at 96.31%. Hacksaw also lists 94.34%, 92.22% and 86.26%, the lower versions a casino might be running. Markets that ban feature buys get no menu.

That €180.00 Seoul returned €48.80, 24.4x against a 90x price, and three Seoul rounds in all are far too few to judge the card.
When the Nitrous Bar runs dry
GAME INFO answers all six, the fourth by our own reading.
Do Wilds move down with the Nudges?
No. Wilds and Position Multipliers keep their squares and values; the regular symbols and the Wild Nitro move down a row.
How are two multipliers on one win counted?
They are added, not multiplied, so 2x and 3x on the same win multiply it by five.
What if a Nitro lands when the bar already holds 10 Nudges?
No Nudges are added. The bar holds 10 at most; only Fukushima's Super Nitrous Bar has no limit.
Does a Burnout spin ever start a bonus as well?
Not by our reading of GAME INFO, which never lets Nitro and FS symbols share the grid.
Where does Epic Nitro appear?
Only in Tokyo. It adds at least 3 Nudges and raises the Global Multiplier by 1 after each Nudge, and it never lands on the same spin as a plain Nitro.
How many Nudges does the Fukushima spin get?
Between 10 and 20, by GAME INFO, from one guaranteed Nitro.
Nitro Nights rises and falls with the Nitro, which our base game saw about once every hundred spins. Even the Seoul at the bottom of the log made 70x from four Burnouts, less than the 90x the menu charges for one.
