Quarterly box activities are back. This time, the setup is quite interesting——participants at level 5 and above will receive an additional Penguin SBT on the Abstract chain, with a total issuance of 46,050.

Wave 5 is still ongoing, and it feels like this cycle is particularly long. Engagement is indeed high, but many players who want to collect all the rewards are complaining: it's really a never-ending grind.

From an incentive design perspective, this phased, tiered SBT reward mechanism is quite attractive. It ensures participants feel a sense of achievement while increasing competitiveness through rarity and level differences. The Abstract ecosystem's exploration of SBT applications is also gradually deepening.