Here is the latest coupon code for Namecheap.com
Coupon code: AprilBuzz
Hope it works for you, didn’t work on a renewal, but they usually don’t.
If you have 50+ domains to transfer, contact Namecheap at support@namecheap.com and they’ll usually give you a coupon to get those transfers for $7.95 each.
It’s probably worth asking anyway, even if you don’t have 50+ domains – http://www.osworld.biz/761/i-asked-and-i-got/