Contents
Event Guide
- Limited-time discounts on Pets equipment enhancements.
- Primarily held in conjunction with the “A Portal Anomaly” event.
- Offers a one-time enhancement for pet equipment, resembling a pet version of the Rarity Fair.
- Unlike the Rarity Fair, it comes with a discount.
- The discount, unlike a sale events or Discount day!, is presented through Mira appearing on the main menu.
- There’s a limit on the number of times the service can be used, typically 6 times.
- Pet Stones that have not completed the adventures stage release can still be enhanced.

Details of the Discount
- Pet equipment can be done with Chaos Particles or Emeralds, but the Emerald amount only required is calculated by Mira the Pet Master.
- If planning to use emeralds for pet equipment, it’s advisable to wait for the Mira the Pet Master event unless immediate pet strengthening is necessary.
- Most beneficial when none of the pet equipment has been made, as Mira the Pet Master provides base stones for free.
- Using Mila without equipping pet equipment stones allows conservation of stones for other pets. Extra stones can also be exchanged with Pet Master Mila.
- During the Emerald Waterfalls, it is subject to the Emerald Usage Quest, allowing a pattern of using a small amount over multiple days for additional benefits.
Treatment of Pet Stones
- Initially, pet stones (equipment) are believed to have had a dedicated emerald unit price.
- It is assumed that they were changed to free during the process.
- This change was not explained, so it is unclear if it will be maintained in the future.
Difference from Gift of Sanctuary
- Both Gift of Sanctuary and Mira the Pet Master offer all of a pet’s equipment.
- Gift of Sanctuary provides all equipment in one item, while Mira the Pet Master provides the missing emerald in a calculated amount.
- Gift of Sanctuary is best used at the highest ranks with no equipment, while Mira the Pet Master can be utilized during the middle of training within a budget range.
Gift of the Sanctuary
[Hero Wars Guide]Gift of the Sanctuary
Pets Ineligible for Mira the Pet Master
- To equip a pet stone, the target pet must reach a certain level with a pet potion.
- Pets that cannot be equipped due to insufficient level are ineligible for Mira the Pet Master.
- If they raise their level and meet the conditions during the event period, they can then use it. (If the screen display does not change at this time, a browser reload is necessary.)
Pet Potion
[Hero Wars Guide]Pet Potion
Timing When Mira the Pet Master Is Not Suitable
- Not suitable for the highest rank enhancement of rarely used team pets (Accompany, not patron).
- Since equipment for team pets is also charged with emeralds.
- For example, Axel and Horus are good candidates, but Mara and Fenris at purple +3 are better equipped with Chaos Particles. Since team pets have limited utility and need only half of the right-side equipment, prioritize spending emeralds on stats needed for frequently used heroes and pets rather than unnecessary stats!
Examples of pets popular for both Companions and Patrons: Axel
Examples of pets similar to Patron-exclusive pets: Mara
Companion Pet Ranking
[Hero Wars Guide]Companion Pet Ranking
Pet Master Mira’s Appearance
- Pet Master Mira will only appear on accounts with incomplete pet equipment.
- Once all pet equipment is complete, Pet Master Mira will no longer appear on the screen, even during event periods.
- In addition, Pet Master Mira will not appear for accounts below level 40, the level required to begin raising pets.
- If Pet Master Mira disappears due to pet training being completed, she will reappear as soon as there is a new pet to train.
- Only Pet Master Mira will disappear when pet upgrade is complete. However, A Portal Anomaly event, which usually runs concurrently with Pet Master Mira, will remain accessible.
Related Articles
Pets
[Hero Wars Guide]Pets
Chaos Particle
[Hero Wars Guide]Chaos Particle
A Portal Anomaly
[Hero Wars Guide]A Portal Anomaly
Looks like stones of “small” variety are indeed still free, but the higher ones reduce emerald cost on upgrade.
Cant speak to exact ratios, but I observed the last time this event came around its around 4-5 emerald per pet particle the stones cost, making stones still a better purchase from mira compared to stone upgrades ratio-wise. buit this miht be wrong, im not sure. needs more investigating.