Push the ball to an adjacent empty cell and bring it to your goal, or stalemate the adversary.

Inventor: Bill Taylor

See World of Abstract Games: Slimetrail and BoardGameGeek.

Default square tournament board.

Hexagonal rhombus (rhombus11).

• Current engine version: 20260508 (2026-05-08). On Abstract Play since 2026-05-13.

• Early versions used hex boards and treated stalemate as a draw. The 8×8 game used in Portuguese tournaments makes the stalemated player lose.

• https://boardgamegeek.com/boardgame/31467/slimetrail
• https://jpneto.github.io/world_abstract_games/slimetrail.htm