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Rally X Multigame Free Play and High Score Save Kit

Product information "Rally X Multigame Free Play and High Score Save Kit"

Upgrade Your Original Namco Rally-X Arcade PCB

The HighScoreSaves Rally X Multigame Free Play and High Score Save Kit adds two selectable games, Free Play, permanent Top 5 high score saving with player initials, and menu-driven settings to documented compatible original Namco Rally-X arcade hardware. The full Multigame version includes additional graphics and color hardware and supports up to 16 score-table combinations, plus optional Wi-Fi leaderboards.

Free Play

Play with or without coins

High Score Saving

Top 5 scores saved

with initials!

Attract Sounds

Selectable in settings

Optional Wi-Fi

Upload scores to Personal and Global pages!

Rally X Multigame PCB Compatibility at a Glance

Compatible PCB Documented compatible original Namco Rally-X arcade PCB
CPU location Original Z80 CPU location on the Namco Rally-X PCB
CPU socket Compatible 40-pin Z80 socket required; documented graphics and color component locations must also be prepared
Installation Z80 daughter card plus additional graphics and color hardware; set GFX ROM option to Multikit
Cabinet support Documented compatible upright and cocktail configurations
Before you order: This is the full Rally X Multigame Kit, not the Rally-X Lite Kit. The full version uses additional graphics and color components at the locations identified in the installation PDF. Confirm the original Namco Rally-X PCB, a socketed Z80, and the required component positions. Set the GFX ROM setting to Multikit after installation. No soldering is needed when all documented locations are socketed; otherwise qualified socket installation may be required.

Two Games Included

Rally X Original Rally X gameplay using compatible Namco arcade hardware
New Rally X New Rally X playable from the same full Multigame installation

Choose Your Rally X Multigame Kit Version

Standard Kit

Permanently saves Top 5 high scores with initials! in supported independent tables for lives and bonus-setting combinations—up to 16 combinations. Includes Rally X and New Rally X, Free Play, Coin-Up, and local menu settings. No internet connection required.

Wi-Fi Enabled Kit

Includes all Standard features and can submit qualifying Rally X / New Rally X scores with player initials to supported HighScoreSaves leaderboards using compatible 2.4 GHz Wi-Fi. Local score saving and gameplay work without internet access.

What's Included

Base full Multigame kit: 1 × HighScoreSaves Rally X Z80 daughter card, plus the graphics and color components required for the documented full Multigame installation.

The original compatible Namco Rally-X PCB and a Z80 processor in a 40-pin socket are required. Install all supplied graphics and color parts only at their documented PCB locations. Unlike the full kit, the Lite version retains the original color PROM hardware.

Installation & Helpful Guides

Confirm the Z80 and graphics/color component locations before installing. Follow the PDF and configure the on-screen GFX ROM option to Multikit after the full hardware installation.

Identify Your Original Arcade PCB
Check the Namco Rally-X board, 40-pin Z80 socket, and graphics/color hardware positions.
View Rally X Multigame Installation Guide PDF
Full multigame installation, graphics and color components, and ROM locations

Additional Details & Resources

Select any section below to see more details.

Advanced Kit Features
On-Screen DIP & Operator Settings Adjust supported Rally X and New Rally X gameplay settings from the kit menu.
Independent High Score Tables Saves Top 5 high scores with initials! in supported score tables according to lives and bonus-point settings.
Up to 16 Score-Table Combinations Supports up to 16 separate lives/bonus-setting combinations so eligible scores from different configurations are not combined.
Adjustable Attract Sounds Choose attract audio for 25%, 50%, or 100% of supported attract cycles.
Copyright Selection Select supported Namco or HighScoreSaves copyright display.
Attract-Mode Protection Helps prevent prolonged display of a static attract screen when the cabinet is idle.
Battery-Free Serial EEPROM Retains supported local scores and player initials with no backup battery.
Free Play & Coin-Up Play without coins or continue using quarters or tokens as desired.
Full Multigame Graphics & Color Hardware Full kit uses the supplied Z80 daughter card and additional documented graphics/color parts, unlike the Lite version that retains the original color PROM hardware.
GFX ROM: Multikit After installing the full hardware set, set the supported GFX ROM option to Multikit to match the graphics configuration.
ROM Saver Remove only the original program ROMs designated in the Rally X Multigame installation PDF.
Installation & Settings Access

Game selection: For supported multigame switching, hold Player 1 Start during attract mode or gameplay until the screen freezes; release it to open the game-selection menu.

Settings access: Hold Player 1 Start while powering on the cabinet for approximately 4 seconds to enter the settings menu.

Full Multigame hardware: Install the Z80 daughter card and the additional graphics and color components only in the documented locations, checking socket fit and Pin 1 orientation. A qualified arcade technician should install any missing sockets.

Required GFX configuration: After installation, set the supported GFX ROM option to Multikit. For ROM Saver, remove only the specifically designated original program ROMs shown in the PDF. The Rally-X Lite Kit has different color PROM hardware requirements.

Wi-Fi Setup & Global Scores

The Wi-Fi version uses a compatible 2.4 GHz Wi-Fi network to upload qualifying Rally X / New Rally X high scores with initials. Top 5 high scores with initials! and supported lives/bonus-setting score tables remain stored locally if Wi-Fi is disabled or unavailable.

Learn about HighScoreSaves Wi-Fi kits

View Global Arcade High Scores

Manuals, Schematics & More

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