Originally Posted by twilightdream

The coin boost count in time you run map not duration.
When you reach count limit boost will worn out even timer still running.

During Febuary I always left 15 mins+ on boost duration but boost effect already gone.
After that I never use it, just only run normal map to collect coin.

this is new to me o0
well, because i never use it
but i also tempted to try mori mori with coin boost