How do I get the safe space island and the eagle warrior island?

[ocean canyon]

I see everybody using eagle warrior island and safe space island but I just don’t quite know how to get them.

[fresh jungle]

Go to Conquest Of Dawn and beat the Undead Realm.

[charred sedge]

Hi! Some of the 7x7 islands are the reward in the Conquest of Dawn mode. Frozen Empire Island is the reward for the Frozen Empire chapter, Safe Space, and Eagle Warrior are the rewards for the Undead Realm. If you completed the chapter but still do not have these islands, please send your game ID.