AKITSORA GAMING

Deco Truck Nights

Every winning reel lights another row — the lights are the multiplier.

Deco Truck Nights is a 5×3, 243-ways slot where every winning reel lights another row of deco lights as the multiplier. In the Night Highway the lights stay on; full lights pay ×10 more.

Demo play uses virtual credits with no monetary value.

RTP
96.57%
Volatility
Medium5.69
Max win
3,000× bet
Bonus buy
32.43× bet

In-game screens

Captured straight from the running game — real boards, real wins.

Deco Truck Nights — The cab and the light rack
The cab and the light rackA 5×3, 243-ways board; the light rack sits above the reels, the driver holds the wheel and his face is in the rear-view mirror.
Deco Truck Nights — Overtaking and wins
Overtaking and winsA passing truck's headlights light a reel, and every reel a win crosses lights one more row.
Deco Truck Nights — Night Highway
Night HighwayThe lights stay on all feature long, and the multipliers keep growing.
Deco Truck Nights — Big win
Big winA single round is capped at 3,000× the bet.
Deco Truck Nights — Buy the Night Highway
Buy the Night HighwayPay 32.43× the bet to start 8 free spins.
Deco Truck Nights — In-game paytable
In-game paytableThe RGS supplies the light limit, the full-lights multiplier and the overtaking rows; this page reads the same game definition.

Specification

Type5 reels × 3 rows, 243 ways starting with 3 consecutive reels from the left · per-reel light multipliers
Return to player (RTP)96.57%
Bonus buy RTP96.57%
VolatilityMedium (5.69)
Hit rate30.81%
Rounds winning ≥ 1× bet16.92%
Max win per round3,000× bet
Night Highway (free spins) frequency≈ 1 in 95.80 spins
RTP verificationExact solution: base game and feature computed exactly (not sampled); the max-win cap's 0.0004 percentage points are estimated by simulation; RTP 96.5651%

Game math specifications and the paytable are read at build time from the definitions shared with the server code. See Math version for the configuration shown; confirm any other version or operator-specific settings separately.

How wins work

  • The board has 5 reels × 3 rows and 243 ways, with no fixed paylines.
  • Matching symbols pay when they appear on 3 or more consecutive reels from the left; the gold emblem substitutes for regular symbols and appears on reels 2–5 only.
  • A symbol's win is read from the table by the number of reels, multiplied by the number of matching symbols on each reel, then by the light multiplier.
  • Above each reel is a rack of deco lights, up to 6 rows. Every reel a win crosses lights one more row; a way's multiplier is the sum of the rows lit on the reels it crosses (counted before this spin's new rows go on). The base game starts each spin with all lights off.

Paytable

Values are multiples of the total bet for one way: a win = total bet × table value × the number of matching symbols on each reel × the light multiplier (the sum of the rows lit on the reels the way crosses, ×1 when none are lit; ×10 more at full lights). The gold emblem (wild) counts as a matching symbol. The paytable comes from the same source as the in-game display.

Symbol3 reels4 reels5 reels
Fuji panelHigh-pay 0.7861.2581.886
Wave panelHigh-pay 0.6291.0221.572
Hawk panelHigh-pay 0.4720.7861.258
Star panelHigh-pay 0.3930.6291.022
Red marker lampLow-pay 0.1570.2670.409
Blue marker lampLow-pay 0.1570.2520.377
Yellow marker lampLow-pay 0.1260.2040.314
White marker lampLow-pay 0.1260.2040.314

Special symbols

Gold emblem

Wild. Reels 2–5 only; substitutes for regular symbols, not for radios.

CB radio

Scatter. No connection required: 3 or more start the Night Highway; 3 during the feature add 3 spins.

Features

Light multipliers

However many reels the longest win reaches, each of those reels from reel 1 lights one row, up to 6 rows per reel. A way's multiplier is the sum of the rows lit on the reels it crosses — with two rows lit on reels 1–3, a 3-reel way pays ×6.

Overtaking truck

At the start of a spin another deco truck may pass alongside; its headlights light 2 rows on one reel right away, counted in that spin. The pass is decided before the reels stop and is not a hint about the result.

Night Highway — the lights stay on

Radios: 3/4/5 → 8/10/12 spins; 3 during the feature add 3 spins. The feature starts with every light off, and every row lit stays on until the feature ends, including those from overtaking trucks.

Full lights

All 5 reels at 6 rows is a full light-up: every win after that is multiplied by 10 more. At full lights a 3-reel way pays ×180 and a 5-reel way ×300.

Volatility and win distribution

RTP 96.57%, volatility 5.69. These rates use complete rounds started by a regular bet, including naturally triggered free spins; bonus buys are counted separately. The 30.81% hit rate counts any winning round; 16.92% of all rounds return at least the stake. Maximum win is 3,000× the bet per round, and the independent simulation actually reaches it.

Buy the Night Highway

Pay 32.43× the bet to start 8 free spins (bonus-buy RTP 96.57%), priced from the expected value of the purchase route.

Technical

Game codeaki_dekotora
Math versiondk1
TechnologyHTML5, no plug-in; one client for desktop and mobile
ViewportLandscape with proportional scaling
In-game languageTraditional Chinese (additional languages on request)
CurrenciesTWD (others can be registered on request)
IntegrationTransfer wallet (Operator API v3), launch-token redirect

Sources & verification scope

This product specification is written and maintained by its developer, Akitsora Gaming (AKI電子 in Taiwan). Measurement methods and sample information for RTP, volatility and hit rate appear in the specification table. Sampled results have uncertainty; RTP describes long-run return, not an individual player or session outcome.

Internal simulations and tests are not independent certification. We do not currently hold GLI or BMM certification reports. Supply to a market requiring third-party certification depends on completing its requirements.

See slot game development and supply for integration and supply scope, About us for development and content responsibility, or contact us for a math summary, version confirmation or a correction to this page.

The story

Fiction and adapted settings written by Akitsora Gaming for this title, including invented dialogue and events. This is not a historical or folklore reference. The rules and specification tables define the gameplay and math.

Late at night on the national highway, only long-haul trucks roll beneath the stars,
until the driver flips a switch and turns the trailer into a rolling palace of light.

I. Rolling Out onto the Midnight Highway

Past midnight on the national highway, daytime traffic has vanished and the wet asphalt gleams beneath distant streetlamps. Inside the cab, a veteran driver grips the wheel beside a crystal gearshift knob and flips a bank of overhead toggle switches — instantly lighting up his chrome-clad dekotora art truck from bumper to roof. Rows of toggle switches click overhead as the diesel engine settles into a deep, steady purr along the coastal route.

Set right into the painted side panel of the trailer, the five reels spin with Fuji, Great Wave, Hawk, and Shooting Star art panels alongside red, blue, yellow, and white marker lamps, while the gleaming gold emblem acts as the wild symbol across the columns to link ways from the left. Bold brushwork and faceted lenses gleam beneath the clear coat as the wheels eat up the miles.

II. Row After Row of Blazing Deco Lights

Mounted above every reel on the trailer roof is a tiered rack of neon deco lights. Whenever a winning combination connects from the leftmost reel, every reel that the longest win reaches switches on another glowing row of bulbs overhead once the spin is counted. Sequential bulbs chase each other along the chrome trim, turning the dark highway shoulder into a moving festival.

Those rows of neon bulbs are the heart of the payout: each winning way's light multiplier equals the sum of the lit rows across the reels it crosses, turning every illuminated tier on the roof rack into pure highway horsepower. The higher the light racks climb above the five columns on the trailer, the brighter the chrome panels blaze against the night.

III. Headlights Sweeping Past in the Mirror

Out on the open midnight road, another custom art truck is never far behind. At the start of any spin, a fellow dekotora may roar into view in the side mirror and pull an overtaking pass along the fast lane with a deep blast of its air horn. Twin diesel exhausts rumble in harmony as the two illuminated rigs roll side by side down the expressway.

As its headlights sweep across your trailer panel, one reel's light rack immediately blazes up by multiple rows in time for that very spin's evaluation; and when enough CB radios crackle across the board, the rig shifts into high gear for the Night Highway free spins. Static crackles through the cab speaker as drivers up and down the route call out clear roads for the midnight run.

IV. A Rolling Lighthouse at Full Illumination

Once you pull onto the Night Highway, the main generator stays locked on: every row of bulbs lit by a winning spin or an overtaking truck stays on for the entire feature instead of resetting, building the light multiplier higher with every mile. Mile after mile, the stacked rows of neon bulbs turn the long-haul corridor into a ribbon of unbroken gold.

When all five reel racks reach the very top row with every single bulb ablaze from front to back, the truck hits Full Lights — rolling down the midnight highway like a golden lighthouse and multiplying every subsequent win even further. With every single bulb blazing from the front bumper to the tailgates, the king of the night highway rules the road.

Want to spin Deco Truck Nights yourself?

The demo needs no account — click and spin. For integration docs, the math summary or sandbox access, send us an email.

Demo play uses virtual credits with no monetary value.