Note that all information listed below has been provided by the Service Provider of this Service

Triviastic is a subscription service. By subscribing the enduser sends the keyword TRIV to shortcode 57977. The Triviastic competition costs 7.50 euro per week (3x2.50EUR/msg) and can be stopped by sending STOP to shortcode 57977.
Subscription Services
Competition
SMS
TRIV
SMS/WAP Subscription Tariffs
Cost per text € 2.50
Overall cost € 7.50
Frequency per week
Quantity of messages 3