It's not a spectacular deal and you have to validate/being your travel in March 2019 so it doesn't work for Summer vacations. But if you can use it then happy 20% discount for you.
SWISSCYBER2018
Posted by
Rick Steves' Europe
16893 posts
See all the latest deals at https://ricksteves.mytraintravel.com/deals/. Cyber week also includes deep discounts on some Eurail Global passes, if you have a trip plan already (they're not refundable or changeable).