Animal Crossing: New Horizons has started its Stamp Rally event.

The in-game event is designed to celebrate International Museum Day and will run until May 31.

After receiving a special stamp card at their Museum, players can spend time viewing fish, insects and fossils while collecting stamps at the various exhibits to earn an in-game reward.

Animal Crossing’s Stamp Rally event starts today

Stamp Rally is the latest in a selection of post-release eventsannounced by Nintendo last month.

The next New Horizons event is Wedding Season (June 1-30), which has players visit Harvey’s island to meet the married couple Reese and Cyrus, as well as help arrange and take anniversary photos with them in the wedding-picture studio. Players will receive wedding-themed items as a reward.

Animal Crossing New Horizons$29$59.99$35$59.99£36….

At least some of the game’s recent additions were mentioned indatamined Animal Crossing: Hew Horizons features.

A datamine of the game’s code by Twitter userNinjihas found references to vegetable growing, diving and several other unannounced features, including thepreviously uncovered coffee shop.

Nintendo Switch (OLED Model) - White$214.99$399.99…

Nintendoannounced this month thatAnimal Crossing: New Horizons sold 13.41m units in its first six weekson sale. The figure represents the best launch ever for aNintendo Switchtitle.

New Horizons has already outsold all previous Animal Crossing instalments, including New Leaf and Wild World, according to Nintendo.