Green is an unusual colour for a multi-player pusher machine, but the rule has been broken by one of the market leaders, Elaut.

The cranes and pushers specialist has utilised it highly-successful Wizard of Oz licence once again, this time with Emerald City, inspiring the green LED lighting and cabinet colours.
The famous movie gets another airing from Elaut in a six-player island-type model, with two and three-player models to follow in May or June next year.
Used with chips and playdecks strewn with collector cards, Emerald City has the Yellow Brick Road bonus feature and the principal one is the collecting of cards, with the rare one triggering a 2,000-chip bonus.