Ruby Robbery The Ultimate Slot Game Experience

Step into the Glitz and Glamour
Uncover a world of opulence, high-stakes thrills, and dynamic gameplay with Ruby Robbery, a visually stunning slot game designed for players who crave excitement and big rewards.

Featuring an engaging 4×5 grid, this slot offers immersive design and rewarding mechanics that keep players coming back for more.

Try game
Try game

Game Specifications

Reels Grid

4x5

Volatility

Medium​

Winlines

50 fixed

Spin Modes

Regular, Autoplay, Turbo Mode

Max Win

€30,000

RTP Range

87.00%–96.11%

Jurisdictions

Latvia, Malta, Portugal, UK​

Languages

Slot game Ruby robbery

Supported Platforms

PC

Supported Browsers

Slot game Ruby robbery
Game Features

Nudging Wilds

Wild symbols appearing in the top three positions on a reel will trigger the Nudging Wilds Feature. The reels with Wild symbols will nudge down one position while the others spin, increasing chances for significant wins.
Slot game Ruby robbery
Game Features

Random Cash Prize

When all 3 meters are filled, a Bonus Prize equal to 555x the total bet is awarded, credited directly to the balance. Cashpot winnings are not included in the Bonus Prize.
Slot game Ruby robbery
Game Features

Wild Symbol

Acts as a substitute for all symbols except Scatter, appearing in stacked formations for increased chances of triggering special features.
Game Features

Free Spins Feature

Land three or more Scatter symbols to activate the Free Spins Feature. During Free Spins:

  • Nudging Wilds remain active.
  • Multipliers increase with each Wild symbol appearing.

Free Spins continue as long as Wild symbols are on the screen.

PROJECT OVERVIEW

  • To create an engaging slot game that combines dynamic mechanics, high-quality visuals, and rewarding gameplay features, appealing to a wide range of players.
  • Design an engaging player experience with interactive features like Nudging Wilds and scalable multipliers while maintaining balanced gameplay.
  • Custom Game Engine:
  • Built using a proprietary ES6 Entity Component System for scalable, fast gameplay.
  • Used PIXI.JS for seamless animations and visuals.
  • Enhanced Experience:
  • Developed the Nudging Wilds mechanic to maintain player engagement.
  • Integrated multiplier-based Free Spins for a dynamic gameplay experience.
  • Rigorous Testing:
  • Conducted extensive RTP variation testing to ensure balance across different player strategies.
  • Game Tech Stack​
  • Design Tools: Photoshop, Spine, After Effects, Adobe Illustrator.
  • Development Tools: PIXI.JS, Webpack, Babel, Eslint, Jest.
  • Collaboration Tools: Gitflow, Bitbucket, SVN, SourceTree, Docker.
  • Team Composition
  • 1 PM
  • 1 Game Producer
  • 1 FE Dev Lead
  • 2 FE Developers
  • 1 Art Director
  • 2 Artists
  • 1 Animator
  • 1 QA

OUR LATEST
PROJECTS

Games by Twin Win Games are a perfect blend of our creative vision, captivating gameplay mechanics, and top-tier visuals powered by state-of-the-art technology.
logo

Bank wagon
heist

  • Full-cycle Development of a slot game
more
Ruby Robbery slot game
logo

ruby
robbery

  • Full-cycle Development of a slot game
more
Money Bunny Show
logo

money
bunny show

  • Full-cycle Development of a slot game
more
logo

hook
the fortune

  • Full-cycle Development of a slot game
more
logo

Cheshire's
Luck

  • Full-cycle Development of a slot game
more
Slot Game Art services

Mythology-Inspired
Slot Game

  • Slot game art & animation production
more
Prehistoric-Themed Slot Game Art & Animation
logo

Prehistoric
Slot Art

  • Art & Animations of a slot game
more
American Roulette — Full-Cycle HTML5 Casino Game Development
logo

Roulette

  • Full-cycle Development of a casino table game
more
example of Teen patti card casino game development by Twin Win Games company.
logo

Teen Patti

  • Full-cycle Development of a casino table game
more

STORIES FROM OUR CLIENTS

Charl Geyser
Charl GeyserCEO, HITSqwad Interactive
“Working with TWG was an absolute pleasure. Twin Win Games LLC delivered the game on time and with high quality. They had exceptional project management skills and coordinated smoothly with the internal team to address issues and modifications. Their project management is exceptional and they happily worked with us to address any issues or modifications.”
Dominick Meels
Dominick MeelsHead of Studio, Denda Games
"They demonstrated great flexibility and adaptability towards our needs. TWG have been delivering content for one of our most popular games. The team was polite and professional. We were impressed with the concept art, which aligned with expectations. The team demonstrated great flexibility and adaptability to the our needs."
Guy Ezra
Guy EzraCEO, Luck Genome Ltd
“I have been working with TwinWin Games for 3 years. During that time, TwinWin Games has supported our business with development service in the scope of 15-20 developers, artists, animators, QA and project management. In those 3 years of operation, TwinWin has backed our product, Slots Craze, with the highest level of professionals and supporting administrations. Including recruitment, retention and stuffing of quality resources. By doing that, allowing us to focus on the product and growth side of the business in a very competitive environment to success.”
Tiffanny Tan
Tiffanny TanArt Director, Big Run Studios
“Twin Win Games creates excellently designed artwork, which the client admires. The project management is on-point, and the client is pleased with the results of the engagement. Overall, the team's communication skills and high-quality work is impressive.”
Clement Lui
Clement LuiGame Producer, EA GAMES
“Twin Win Games have been delivering content for one of our most popular hidden object games. They are not only efficient in delivering solid quality of work, but also proactive in providing suggestions to push the quality bar. Their high standard of quality plays a crucial part in the success of our game.”

Frequently asked questions

Ruby Robbery has medium volatility and two RTP versions: 96.11% and 87.99%. It is played on a 4×5 grid with 11 symbols and 50 fixed win lines, paid from left to right. Bets range from 0.10 to 10 EUR, with a maximum win of 30,000 EUR.

Wilds land in stacks and substitute for every symbol except the Scatter. When a Wild sits in the top three positions of a reel before a spin, that reel nudges down by one position while the other reels spin, keeping the Wild in play.

Three or more Scatter symbols anywhere on the reels trigger Free Spins, with a starting multiplier of 1x for three Scatters, 2x for four, and 3x for five. Nudging Wilds stay active, and the multiplier increases every time they trigger. Free Spins continue for as long as a Wild remains on screen.

When the middle reel fills completely with Wilds in the base game, the Random Cash Prize awards between 1x and 50x the bet, added to the round’s total win.

Yes. Ruby Robbery can be reskinned with a new theme, art, and UI, keeping its Nudging Wilds and multiplier Free Spins unchanged. Because the mechanic and features are already built and tested, a reskin reaches players much faster than a new game built from scratch. See our slot game reskin services.

Yes. We designed the Nudging Wilds mechanic in-house and built Ruby Robbery full-cycle on our proprietary ES6 engine with PixiJS, with math delivered in two RTP versions. We can also develop an original slot built around your brief. See our slot game development services.

Let`s talk

Curious about Twin Win Games’ offerings and rates? Fill in the form below, and we will get back to you promptly within 24 hours.

ANNA VASYLKIVSKA

Head of Production
Natalia Makarova
СEO and Co-founder
Dmytro Derevianchenko

Head of Solutions
info@twinwingames.com

Request sent!

Thank you for submitting your interest!
Our colleagues will be in touch soon.