Parallel double runs
DUO - the Extra Set for parallel double runs
With the DUO elements, the marbles shift into the parallel double tracks and race against each other at high speed. Extra Sets expand the Starter Sets and offer additional fun.
Increase your gaming fun with these sets:
STANDARD 32
5+
32
The medium Starter Set
Starter Set
STANDARD 50
5+
50
The large Starter Set
Starter Set
