Train Pets for Eggs Ruins Guide: Reaching the Final Biome
Ruins serves as the endpoint among the 10 biomes in Train Pets for Eggs by Lava Project, housing high-tier wild eggs that require fast, treadmill-trained mounts to carry back to base before the run timer expires.

Ruins serves as the endpoint among the 10 biomes in Train Pets for Eggs by Lava Project, housing high-tier wild eggs that require fast, treadmill-trained mounts to carry back to base before the run timer expires.
Unlocking the Ruins Across 10 Biomes
Train Pets for Eggs organizes its progression across 10 biomes, beginning in the starter zone covered in the Forest guide and extending to the Ruins. Each subsequent biome contains higher-grade wild eggs that grant Rare, Secret, and Divine pet tiers. Reaching the Ruins requires completing consecutive zone unlocks by carrying eggs back to your base and expanding your stable.
The core game loop relies on traveling into the wild, grabbing an egg, and returning before the countdown expires. Because biomes stretch farther away from your base as you push through all biomes, the distance back to the safe zone increases significantly. Attempting egg retrieval in later zones without sufficient mount speed leads to failed runs when time runs out.
Treadmill Training Requirements for Ruins Runs
Every pet in Train Pets for Eggs possesses an individual speed attribute. Riding a pet on your home plot treadmill increases its running speed over time, directly lowering the time needed to cross biome borders. The detailed mechanics in the treadmill guide show that speed gains accumulate continuously while your pet remains on the track.
Preparing for the Ruins requires leveling pet speed on the treadmill until the mount can cross multiple zones within a single run window. High-tier pets, including those covered under how to hatch secret pets, feature higher baseline velocity, making them significantly more efficient candidates for extended treadmill sessions than basic starter companions.
Progression and Speed Investment Options
Players have several approaches to build enough velocity for long-distance egg retrieval toward the Ruins.
| Progression Method | Best Situation | Action or Cost Required |
|---|---|---|
| Standard Treadmill Training | Free-to-play progression through early zones | Continuous active time riding pets on the plot treadmill |
| High-Tier Pet Hatching | Mid-game distance pushes toward later biomes | Gathering wild eggs to hatch Rare, Secret, or Divine pets |
| Store Speed Multipliers | Accelerating runs into deep zones like the Ruins | Robux passes ranging from X2 (3 Robux) to X4096 (1,299 Robux) |
Securing Eggs Before the Timer Expires
Egg collection is governed by a strict countdown. Picking up an egg starts the egg timer, during which the player must run back to their home station. Dropping or failing to deliver the egg before zero results in the loss of that wild find.
Because the Ruins represents the furthest biome from the spawn plots, players must prioritize mount velocity above all other stats. Training Divine or Secret mounts on high-multiplier treadmills ensures that even eggs snatched from the deepest sections of the Ruins can be carried home safely to hatch.
