The Lotus Challenge is an almost unbeatable created mission in which you must conquer the impregnable Lotus Fortress within a certain period of time. Even the champion's Force Avalon has failed to overcome this obstacle, but now that they have the Gundam 00 Sky, Riku and the other Build Divers are determined to attempt the challenge.
and the time limit is 15 minutes.
والحدّ الزمني هو 15 دقيقة
und das Zeitlimit beträgt 15 Minuten.
y el tiempo límite es de 15 minutos.
y el tiempo límite es de 15 minutos.
et on doit finir la mission
en quinze minutes.
Inoltre, c'è tempo limite 
per la conquista di 15 minuti.
e há um tempo limite de 15 minutos.
А время выполнения ограничено
пятнадцатью минутами...