Never lose your place in the Charleston again.

The ROLLOR™ is Mingletiles' original Mahjong Charleston Tracker — designed by an American Mahjong teacher who knows exactly where players get confused. Whether you're brand new to the game or just need a quick reminder mid-hand, The ROLLOR™ keeps the whole table on track.

How it works: The ROLLOR™ spells out R-O-L-L-O-R — Right, Over, Left, Left, Over, Right — the seven steps of the American Mahjong Charleston. Slide the pointer from slot to slot as you move through each pass. No more "wait, are we going left or right?" moments.

What makes The ROLLOR™ special:

• Blind Pass markers (B) — clearly shows where Blind Passes are allowed
• Stop star (★) — marks where the Charleston can be stopped early
• Courtesy Pass indicators (?) — shows where an optional Courtesy Pass can be made
• Compact size — 4¾" × 2" × ¾" fits neatly on any Mahjong table
• Color: Bright Green & Sky Blue — pick the combo that matches your style or your set

Perfect for Mahjong teachers, club nights, beginners, and anyone who wants to keep the game flowing.