Yamasa Tetra Reel Cabinet Coin-Free Unit for New Pulsar R/T/RX, Pika Gorou 2, Hanagetsu, Super Reno, Mephisto, Uruma 30 & More
Turn your retro home parlor into a proper Yamasa Tetra Reel setup with this coinless conversion board, built specifically for classic cabinets like New Pulsar, Mephisto, Super Reno, and Kagetsu. Pachislot machines are loved for their vibrant reel action, distinct themes, and iconic sound effects, but bringing one home usually means putting up with the constant clatter of medals. This board solves that problem, letting you play your favorite titles smoothly without a single coin.
Operation is simple, with both manual and auto-bet functions built in. Press the BET button once to load a single credit, or hold it down for a rapid, near-instant fill. Once you're playing, you can switch to auto-bet mode mid-spin so every game reloads credits automatically, meaning you never miss a key animation waiting to feed coins. Switching back to manual mode is just as easy.
Because no medals are used at all, you can play quietly even late at night. The board runs on a high performance CPU for fast, stable operation, and since it doesn't rely on the external centralized data signal, it can be used alongside third-party data counters without conflict. Installation is just as painless: the unit connects directly to your cabinet's existing four connectors (for the selectors, BET, and hopper) with no cutting or rewiring required, so the whole process takes about five minutes and can be fully reversed if needed. Note that the selector connectors used here are discontinued parts with no remaining domestic stock; this batch was sourced from limited overseas inventory, so quantities are limited.
The unit itself is a compact molded case measuring 30 x 40 x 20mm and weighing 40g or less. It's brand new and unused, tested before shipping, and comes with a photo-illustrated instruction manual, making installation easy even for first-timers.
Coin-Free Unit / Medal-Free Unit for pachislot machines with automatic coin insertion.
Compatible with Yamaha Tetra Reel cabinets, including: Arabesque R, Uruma 30, Kagetsu, Kung Fu Retsuden, Kongdom, Sea Master X, Super Reno, Dr. A7, New Pulsar T, New Pulsar R, New Pulsar RX, Hyper Rush, Hybrid, Pikagoro 2, Faust, Mephisto, Pink Panther 3, New Pulsar RZ, and Lekio 30. Also compatible with Niigata Denshi Plumeria 30. Pink Panther 3, New Pulsar RZ, and Lekio 30 use the same cabinet despite not having Tetra Reels.
Before purchase, confirm that the connector positions and shapes match your machine. It can generally be used with unlisted models if all connectors are identical.
Manual mode allows single-coin insertion with one press of the BET button, or continuous high-speed insertion by holding the BET button. Automatic mode fills the credit and automatically inserts the required number of coins after each game. Modes can be switched while the reels are spinning.
Connects to the selector 1, selector 2, BET, and hopper connectors without modifying the machine wiring. Installation takes approximately 5 minutes and can be reversed easily. Does not use external centralized terminal signals, allowing simultaneous use with third-party data counters.
Compact molded case size: 30 × 40 × 20 mm (W × D × H). Weight: 40 g or less. Includes an illustrated instruction manual. New and unused.
