Here are some pet exchange chances.
Note: Pet levels does not affect exchange chances
100% chance
Safest and risk free
- Exchanging Tier 1 + Tier 1 (55%) + Tier 1 (55%) = 100% Probability to get a Tier 3 pet
- Exchanging Tier 3 + Tier 3 (35%) + Tier 3 (35%)+ Tier 1 (15%) + Tier 1 (15%) = 100% Probability to get a Tier 4 pet
Chances table
Wizard Gosphy is a tier 1 pet, but offers higher probability of getting a higher tier pet more than other tier 1 pets.
| Tier | Tier 2 Chance | Tier 3 Chance | 
|---|---|---|
| 1 + 1 | 45% | 55% | 
| Tier 2 Chance | Tier 3 Chance | |
| 2 + 1 | 35% | 65% | 
| 2 + 2 | 20% | 80% | 
| Tier 3 Chance | Tier 4 Chance | |
| 3 + 1 | 85% | 15% | 
| 3 + 2 | 75% | 25% | 
| 3 + 3 | 65% | 35% | 
Information accurate as of Feb 2021.