Steal An Egg IndexRhinotaur in Steal An Egg
Cosmic · wiki data synced Oct 24, 2026
Rhinotaur is a Cosmic pet that earns $17.5M/s at its base size of 35,000 kg. It hatches from eggs stolen in Titan Temple, where about 1 in 23 eggs is a Rhinotaur egg (4.36%).
It is #108 of 236 pets by base income, and #4 of 8 in Titan Temple.
- Rarity
- Cosmic
- Base income
- $17.5M/s
- Base size
- 35,000 kg
- Zone
- Titan Temple
- Speed needed
- 7B
- Egg
- Rhinotaur Egg
- Drop chance
- 4.36%
- Grow time
- 29m
- Reward
- +3m Speed, $1.7b
How to get Rhinotaur
Train until you have at least 7B Speed, then go to Titan Temple, zone 11 of 14, guarded by the Gorilla King. Steal eggs there and bring them back to your base to hatch.
Each egg that spawns in Titan Temple has a 4.36% chance to be a Rhinotaur Egg. That means you need to see about 16 eggs for a 50% chance of at least one, and 52 eggs for 90%.
A Rhinotaur egg takes 29m to hatch, and the wiki lists its reward as +3m Speed, $1.7b.
Rhinotaur value by size and mutation
Income grows with weight but slows down past 125× the base size. These are the wiki's formula at three sizes:
| Size | Normal | Golden ×2.5 | Rainbow ×3.5 |
|---|---|---|---|
| 35,000 kg (base) | $17.5M/s | $43.8M/s | $61.3M/s |
| 350,000 kg | $72.4M/s | $181M/s | $253M/s |
| 3,500,000 kg | $299M/s | $749M/s | $1.05B/s |
Work out your own Rhinotaur: open it in the income calculator. All multipliers are on the mutations page.
How Rhinotaur compares
By base income Rhinotaur is #108 of 236 overall and #11 of 36 Cosmic pets. Just above it: Bomboclat Crocolat ($20M/s); just below: Sacred Moth ($16M/s).
Other pets in Titan Temple
| Pet | Rarity | Base $/s | Drop chance |
|---|---|---|---|
 Spideron | Legendary | $95K/s | 37.5% |
 Crustacia | Legendary | $130K/s | 26.3% |
 Bladehide | Mythic | $750K/s | 16.8% |
 Mantaris | Cosmic | $11M/s | 14% |
| Rhinotaur | Cosmic | $17.5M/s | 4.36% |
 Mutant Shark | Secret | $215M/s | 0.74% (1 in 135) |
 Gorilla King | Eternal | $880M/s | 0.31% (1 in 323) |
 Nightflame | Divine | $3B/s | 0.02% (1 in 5,000) |
Source: Rhinotaur on the Steal An Egg Wiki (CC BY-SA). First listed on the wiki Sep 1, 2026, during the Monsters Are Coming week. Synced Oct 24, 2026.