Big X Demo Slot by SYNOT Games Free Play

Big X is an online Slot from SYNOT Games.

Quick Facts

- Layout: 3 reels x 3 rows

- Paylines: 5 fixed

- Key mechanics: Big X Respins, Mystery Symbols, Multiplying Lines

- Special symbols: Big X Symbol, Mystery Symbol

How the Game Plays

Big X is a refined 3-reel slot from Synot Games that bridges the gap between classic fruit machines and modern video slots. Played on a 3x3 grid, it features polished versions of traditional symbols including cherries, lemons, oranges, plums, grapes, melons, bells, and lucky sevens, with a blue diamond serving as the highest-paying standard icon. While the base game is straightforward, it includes a distinctive "Multiplying Lines" mechanic where any winning combination landing on the two diagonal paylines (lines 4 and 5) is automatically doubled.

Big X Feature Explained

The central highlight of this title is the Big X feature, which is triggered when the purple X symbol lands in the center position of the middle reel. This symbol becomes sticky and initiates a series of respins. During the feature, any additional X symbols that appear also lock into place and reset the respin counter. The round concludes when no more new symbols land or the entire grid is filled. If the player manages to cover all nine positions with X symbols, an additional 50x multiplier is awarded on top of the accumulated wins.

Mystery Symbols Explained

The game also features a Mystery symbol represented by a question mark. Landing three of these symbols anywhere on the reels triggers a random mystery win. This payout is selected from a range of multipliers, granting the player a prize between 2x and 50x their total bet, providing a frequent alternative to standard line wins.

Click the Play for Free button to load the Big X demo, test its features and payouts and decide if it is a game you enjoy.