Apart from the Earth Biome, the other most challenging Biome to collect Eggs from is Time. The reason for this is also the same: eggs are cleverly hidden inside levels and require a lot of searching to find even a single one. Here is a list of all the Time Biome Experiences and the methods for obtaining the Time Eggs within them.
All Time Biome Egg Locations in Roblox The Hatch Event
There are nearly 40+ Experiences inside the Time Biome, which provides a random Time Egg. I have provided the list of experiences and the Eggs inside them.
1. Blades & Buffonnery Egg Location (Easy)

After jumping inside the Blades & Buffonery Lobby, walk towards the north side to find a Time Egg next to the Light Saber weapon.
2. Free Mystic Egg Location (Easy)

The Time Egg will spawn on the eastern side of the Free Mystic map on the paved, concrete road next to the last battle area.
3. Pull A Sword Egg Location (Easy)

In the Pull A Sword lobby area, you will find a significant wrapped pink present/gift on the left side of the lobby. Look behind it to acquire a Time Egg.
4. Anime Strike Egg Location (Medium)

To get the Time Egg in Anime Strike, you have to get inside the Summer Event Map. You can do this from the left side of the central server lobby. After entering the Summer Event map, go towards the desert area on the extreme right to find the Time Egg near a cone-shaped house.
5. Together Egg Location (Medium)

The Time Egg inside Together is slightly challenging to obtain, as it is located at the end of Level 1. Firstly, start the game and jump your way across the blocks. And also use the red balloons to gain height and momentum to move past all the platforms. Finally, acquire the key to enter the Sewer area. Here, use the flying bullets to jump across each of the obstacles to reach the end, where you will find the Egg.
6. Hoopz Egg Location (Medium)

In Hoopz, the Time Egg is located behind the Leaderboard, inside a trash bin. This is located on the north side of the map, near the white buildings.
7. Ball Eating Simulator Egg Location (Easy)

The Time Egg is behind the large red pillar in the main playing lobby of the Ball Eating Simulator. This can be either on the north or south side, depending on where you spawn inside the map. Just use the pillar as a reference to locate it.
8. Don't Call At 3 AM Egg Location (Medium)
After opening the game, you will see several entities in your phone's contact list. All you have to do is make a call to the Labubu entity to acquire the Egg.
9. Dead Rails Egg Location (Medium)

For the Time Egg inside the Dead Rails, you have to climb the Church in the main lobby using the ladder at the back. When you reach the top, you will find the Time Egg.
10. Duel Warriors Egg Location (Medium)

To get the Time Egg in Duel Warriors, you have to finish a Small Obby. This Egg Obby is on the north side of the map. Just use your directional buttons and jump buttons to hop across the obstacles to reach the Egg on a secluded platform.
Other Ways to Get Time Biome Eggs During The Hatch
Along with exploring these experiences, you can also get a Time Egg from trading with other players in the lobby using the Trading Station at the center. You can find the Trading Station at the start of the Connection Biome Lobby.
Apart from that, you can also merge any of your duplicate Eggs to get high-rarity ones. To do this, you have to visit the Egg Merging Areas, which allow you to combine different rare eggs to make better ones. This machine is located inside each Biome, and you can utilize it.
For more on Roblox The Hatch, check out How to Get All Ice Biome Eggs in Roblox The Hatch Event or How to Get All Air Biome Eggs in Roblox The Hatch Event