Merge Role
After opening the scroll, the Memes NFT you get are random. In addition to constantly fighting to upgrade, MemesGame has a great upgrade trick!
Players can merge two Memes NFT to rise to a higher level.
For example:
If you want to upgrade Role B, can merge role A into role B, after the merge
Role B：will get the accumulated experience in accordance with computing power of the role A.
Role A：role A disappear, and level of role A shall not be higher than role B.
