Islands, zones or worlds are places in Egg Simulator. They are all unique in both island appearance and egg texture, and most require a rebirth level requirement to access, with this requirement becoming increasingly strict as the player progresses.

Generally, newer islands' eggs are worth about twice as much as the last, making it easier to fill up your bag.

Events

During events, special, limited-time islands were available. These required event currency to unlock, and range from 3-5 per event.

Winter Event

The Winter Event is an event that begun on 4 December 2020. It features five new islands.

Snowy Island

Snowy Island is the first of the Winter Event's islands. It requires 25 to unlock.

Blizzard Beach

Blizzard Beach is the second of the Winter Event's islands. It requires 100 to unlock.

North Pole

The North Pole is the third of the Winter Event's islands. It requires 500 to unlock.

Frozen Peak

The Frozen Peak is the fourth of the Winter Event's islands. It requires 1,000 to unlock.

Santa Workshop

Santa Workshop is the fifth and final of the Winter Event's islands. It requires 2,500 to unlock.

Halloween Event

The Halloween Event was an event that began on 5 October 2020, and concluded on 4 December. It featured five new islands.

Spooky Island

The Spooky Island was the first of the Halloween Event's islands. It required 10 to unlock.

Volcano Island

The Volcano Island was the second of the Halloween Event's islands. It required 100 to unlock.

Sacred Island

The Sacred Island was the third of the Halloween Event's islands. It required 250 to unlock.

Forbidden Island

The Forbidden Island was the fourth and final of the Halloween Event's islands. It required 500 to unlock.

Beach Event

The Beach Event was an event that began on 5 July 2020. It featured five new islands, and began during the Space Event, which began on 20 June. The Beach Event concluded on 27 September.

Sunny Beach

The Sunny Beach was the first of the Beach Event's islands. It required 500 to unlock.

Resort Island

The Sunny Beach was the second of the Beach Event's islands. It required 1,500 to unlock.

Sunshine Island

The Sunny Beach was the third of the Beach Event's islands. It required 5,000 to unlock.

Sand Kingdom

The Sunny Beach was the fourth of the Beach Event's islands. It required 10,000 to unlock.

Firework Island

Firework Island was the fifth and final of the Beach Event's islands. It required 15,000 to unlock.

Spring Event

The Spring Event was an event that began on 15 May 2020, and concluded on 20 June. It immediately succeeded the Hero Event, which started on 2 May.

Spring Island

The Spring Island was the first of the Spring Event's islands. It required 10 to unlock.

Petal Palace

The Petal Palace was the second of the Spring Event's islands. It required 100 to unlock.

Flower Fields

The Flower Fields was the third of the Spring Event's islands. It required 500 to unlock.

Egg Kingdom

The Egg Kingdom was the fourth of the Spring Event's islands. It required 1,000 to unlock.

Master Island

The Master Island was the fifth and final of the Spring Event's islands. It required 5,000 to unlock.

Hero Event

The Hero Event was an event that began on 2 May 2020, and concluded on 15 May following the beginning of the Spring Event.

It is notable for its islands' egg amounts, being noticeably higher than any other event ever released.

Ultimate Island

The Ultimate Island was the first of the Hero Event's islands. It required 1,000 Hero Stones to unlock.

Hero Island

The Hero Island was the second of the Hero Event's islands. It required 5,000 Hero Stones to unlock.

Godly Island

The Godly Island was the third and final of the Hero Event's islands. It required 10,000 Hero Stones to unlock.