Masterkey 4.0 puts a projected keyboard and screen in your pocket

MEMES on Instagram: "The arcade machine Key Master is realistic on the surface — you guide a key to a slot, drop a coin, and the prize looks within reach. But underneath that promise is a game of extremely low odds and hidden mechanics. 🎮💸 Inside the machine, operators can set payout rates and create small, built-in shifts in the game’s mechanics (like a tiny 0.1–0.9 mm movement) that prevent players from winning until the machine hits its target number of plays. One source says the payout set

Existing Master Key Systems? You have 3 options! (really 4) | Locksmithing 101