CafeWorld Discounts on Expansions

It is March Madness time in Cafe World it seems. At this time, Cafe World is offering a 30% discount on expansions.

For example an expansion from a 13x15 size restaurant to a 14x16 size restaurant, the cost has been reduced from 999,999 coins to 800,000 coins a 20% reduction.

Cafe World says it is for a limited time only so act quickly.

Is the expansions worth 800,000 coins that is another issue.