Lost Tomb Free Play and High Score Save Kit
Upgrade your original Lost Tomb cabinet with a plug-and-play Free Play and High Score Save Kit. Choose a Wi-Fi Enabled kit to upload scores to your personal online page (that we provide), or a Standard kit for local score saving—both preserve authentic gameplay while adding modern features.
Learn about Wi-Fi vs Standard kits, browse install guides and explore online scoreboards at ArcadeHighScores.com.

Lost Tomb Free Play and High Score Save Kit
Customize Your Lost Tomb Free Play and High Score Save Kit Build your kit exactly how you want it. Choose a Wi-Fi Enabled Kit or a Standard Save Kit. You can also add a processor and/or a 40-pin socket — optional but recommended for easy installation. Learn More About This Kit Click a button to view details, tips, or the installation guide. Features Easy install — No soldering, board modifications, or special wiring. Plug in and go. Save your scores forever — Uses reliable serial EPROM (not failure-prone NVRAM or batteries). High Score Save — Saves the Top 10 scores. Attract Sounds — Can play on every attract screen rotation. Copyright options — Switch between manufacturer or HighScoreSaves logo on attract screen. Freeplay — No more coins or opening the coin door. Coin Up — Still supports coins if wanted. Attract Mode — Minimizes screen burn; no static screens. Menu-driven DIP settings — Change DIP switches without opening your game. ROM Saver — Optionally remove original program ROMs to save power. Cabinet support — Works in Upright or Cocktail cabinets. Additional Features Backup & Restore — Back up scores and restore later; perfect for parties. Separate score tables — Different tables for selected lives (3 or 5). Stealth Mode — Access menu by pressing Player 1 while powering on. Turn off Continues — Handy with Free Play. Turn off Advertising — Hide in-game ads. Important Ensure your Z80 is socketed; otherwise install a 40-pin socket. Read the Lost Tomb installation guide (PDF) before you install. Frequently Asked Questions Does the Lost Tomb kit save high scores permanently? Yes! This kit uses reliable serial EPROM, so your Top 10 scores are saved even after powering down. Can I switch between Freeplay and Coin Up? Yes, the kit supports both Freeplay mode and traditional coin-up if you want to keep coin operation. Does the kit support attract sounds? Yes. You can enable attract sounds to play during each attract screen cycle for a more authentic arcade feel. Do I need to solder anything? No soldering is required. Just plug the kit into your socketed Z80 CPU. If your CPU isn’t socketed, you’ll need to add a 40-pin socket. What extra features are included? In addition to score saving, you get options like Stealth Mode, backup & restore of scores, and the ability to disable continues and in-game ads. Where can I download the installation guide? You can download it here: Lost Tomb Installation Guide (PDF).