Grand Slam [Model 1311]
A 34-year-old Pinball by Bally Midway Mfg.
Emulated in MAME !
Information for the following ROM(s): granslam granslam4
Grand Slam © 1983 Bally Midway Mfg. Co.
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Model Number: 1311
Grand Slam was released in December 1983. 1,000 units were produced.