Gravity-Mix Machine

Onyx

Cost-Effective Gravity Mix Lotto Machine

Cost-Effective Gravity Mix for Lotto-Style Games

Draw capacity

Up to 10 balls

Ball size

1.5 in / 3.8 cm

Product Video

Overview

Onyx is a robust gravity mix lottery machine designed for lotto-style games, with manual, remote, or automated operation.

The Onyx uses rotating mixing paddles to move the balls inside a transparent acrylic mixing chamber. Ball selection is performed by gravity through an outlet at the bottom of the chamber. All functions are controlled by a microprocessor, with adjustable timers and counters for the number of balls selected and the time between selections. The machine is designed to operate with table tennis balls or 40mm foam Smartballs.

Technical Specifications

Display56-ball display standard; can be modified for a larger number of balls
Selection capacityUp to 10 balls
Mixing chamber20 in / 51 cm diameter; 11 in deep; clear acrylic
Game ball1.5 in / 3.8 cm diameter; table tennis ball or 40mm foam Smartballs
Overall dimensions65 in / 165 cm H × 32 in / 81 cm W × 23 in / 58 cm D
Weight130 lbs / 59 kg
Electrical5 Amps
Air pressure100 psi
Ball display tubesUp to 80 balls; customizable based on number of balls
Preview tube capacityUp to 90 balls
ComponentsUL listed

Media

Photos & Video

Video coming soon

Key Features

What sets the Onyx apart.

Gravity Mix Operation

Uses rotating paddles to mechanically mix the balls inside the chamber.

Flexible Control

Can be operated manually or through remote or automated controls.

Microprocessor Control

The microprocessor controls the machine's functions and allows drawing parameters to be adjusted.

Robust Construction

Built as an extremely robust drawing machine for lotto-style games.

Transparent Chamber

The mixing chamber is constructed of clear acrylic and is entirely transparent.

Flexible Ball Compatibility

Designed for use with table tennis balls or 40mm foam Smartballs.

Use Cases

Where the Onyx works best.

Lotto-Style Games

Designed for lotto-style lottery games requiring mechanical ball mixing and selection.

Manual Draw Operations

Can be operated manually for drawing applications.

Automated Draw Operations

Supports remote or automated control through its microprocessor-controlled system.

Trusted By

Active deployments worldwide.

Options & Add-Ons

Configure your Onyx.

Customizable Ball Display

The ball display can be modified for a larger number of balls.

Ball Selection Settings

Thumbwheel switches allow timers and counters to be set for the number of balls selected and the time between selections.

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Get Started

Ready to deploy the Onyx?

Our engineering team will configure the right spec for your game format, regulatory environment, broadcast setup, and operational tempo — and provide a detailed quote.

Business hours

Mon – Fri · 7:00 am – 4:30 pm ET

Headquarters

New Jersey, USA · Est. 1993

Warranty

1 year on all new equipment