EALU-FML8-V8QQ-2V8V-URLD
ZXUL-6NLW-S3FR-5S3V-VRLD

Expansion pack 1 (witch king):
QVRR-AU8S-HR4B-LHTT-PUDC
J4AJ-DLX3-RVAA-Q3XZ-9VAM