The principle video gaming machine was made in 1976 in Kearny Mesa, California by the ทดลองเล่นสล็อตแตกง่าย Las Vegas–based Fortune Coin Co. This machine used a changed 19-inch (48 cm) Sony Trinitron concealing beneficiary for the feature and reasoning sheets for all betting machine limits. The model was mounted in a full-size, show-arranged gaming machine agency. The primary creation units went being examined at the Las Vegas Hilton Hotel. After specific modifications to defeat tricking tries, the video betting machine was supported by the Nevada State Gaming Commission and finally found acclaim on the Las Vegas Strip and in midtown club. Fortune Coin Co. besides, its video betting machine development were purchased by IGT (International Gaming Technology) in 1978.
The essential American video betting machine to offer a second screen” prize round was Reel Them In, made by WMS Industries in 1996. such a machine had appeared in Australia from at any rate 1994 with the Three Bags Full game. With this sort of machine, the introduction changes to give a substitute game in which an extra payout may be allowed.
Dependent upon the machine, the player can implant cash or, in “ticket-in, ticket-out” machines, a paper ticket with a normalized recognizable proof, into a relegated space on the machine. The machine is then started through a switch or catch (either physical or on a touchscreen), which establishes reels that wind and stop to reconsider the pictures. If a player arranges with a victorious blend of pictures, the player obtains credits reliant on the paytable. Pictures contrast dependent upon the subject of the machine. Commendable pictures fuse things like natural items, ringers, and adjusted lucky sevens.