The Map Checkpoint Portals quest is one of the secret in Roblox The Classic event. The name gives a hint: you are looking for portals, but some of them are not as easy to find as exploring the map.

You'll need to go through six different portals scattered around the map to complete the quest. They make traveling through the map a lot easier, so we recommend completing this one before completing the others.

The first map checkpoint is a floating island behind all the portals from the games and to the right of the falling comet with a face. Simply go through it and an orange portal will open up. Go through it again and you will be teleported to the Stonehenge-like portals by the duck.

The next map checkpoint is on the floating island with a giant wooden ship to the right of where you were in the first portal. Cross the platforms and walk through the map checkpoint and a purple portal will open, taking you back to the center of the map.