# May 2022

- [🎁NEXTYPE 1st Anniversary Giveaway Event](/about-nxetype/previous-events/may-2022/nextype-1st-anniversary-giveaway-event.md)
- [💎The First Sale Of Synthesis NFT Mystery Box](/about-nxetype/previous-events/may-2022/the-first-sale-of-synthesis-nft-mystery-box.md)
- [How to Synthesize or Exchange NFT in NFT Master?](/about-nxetype/previous-events/may-2022/the-first-sale-of-synthesis-nft-mystery-box/how-to-synthesize-or-exchange-nft-in-nft-master.md)