Clue Chronicles: Mirror Mansion Slot by RealTime Gaming

Teal-blue walls, a crystal chandelier overhead, twin red-carpeted staircases curving up on either side of the reels. The mansion interior is rendered in deep jewel tones with gold leaf on every surface that'll hold it - mirror frames, portrait borders, even the card values carry a metallic Victorian finish. Two character symbols appear in oval cameos: a pipe-smoking detective in a grey fedora and a red-haired woman clutching a fan of playing cards, both painted in a slightly exaggerated storybook style.

The Reel Copy mechanic is where the game earns its name. Stacked symbols on reel 1 get duplicated across reels 2 through 5, mirroring whatever landed on that first reel onto up to four more positions. When a full stack of the detective or the golden key Wild fills reel 1, the result is rows of identical high-value symbols stretching across the entire grid. It's a simple concept with dramatic visual payoff - one spin, the board is empty; next spin, four reels are cloned copies of the first.

Free games trigger from three or more mirror scatters (a round looking-glass in a gilded frame). Once triggered, you pick between several modes. Regular free games keep the standard 25 paylines. The 50 Lines Mode doubles active paylines for the entire bonus round, which changes the hit math on every single spin. Then there are Super and Mega modes that unlock once you've accumulated 30 or more free games through retriggers. The cap sits at 200 free games total, and retriggers keep adding to the pool as long as scatters keep landing.

No buy bonus, no jackpot tier, no ante bet - the Reel Copy and the free games choice system carry the whole slot. The 50-line option during the bonus is the more interesting decision point, since doubling paylines on a game built around stacked symbol cloning means those mirrored reels hit on twice as many lines simultaneously. At 50,000x per line, even a partial Reel Copy with the right symbol during expanded paylines puts out numbers that most RTG games don't reach.