The token system for the program was divided into 3 levels.

A token system was implemented as a means of preventing people from playing excessively.

On May 27, the token system was removed "permanently - effective immediately" due to high game content and stable economy.

Tenby has the first application of motor points worked directly by the token system.

There is a token system much like most festivals that people can purchase in the same area as the vendors.

As a result, the system was phased out in favour of token systems.

So it's very much like that token system, only it's using the cell phone, something I almost always have with me.

However, recent research questions the use of token systems with very young children.

Smart cards were also introduced a month later after the introduction of token system.

It is a development of the physical token system for controlling traffic on single lines.