The third season of the Pet Simulator animated television series was produced by Picscreen Film Productions and Thunder Entertainment and directed by Reagan Huff, Archie Carter (until episode 74) and Peter Lee (starting with episode 75). Like the rest of the series, it follows the adventures of Molly Melendez and his pet Axolotl, along with another group of people, set out to find the "Dog Club," an extremely rare and expensive treasure at the end of their world, also known as the "Dog World". It contains a single story arc, titled "The World of Technology". The season would also mark the time when eggs were released. The "eggs" served as a metaphor for gambling. As a result, it would spark controversy.

The season initially ran from August 11, 2019, to February 2, 2020 on Avast Television in the United States; twelve DVD compilations (each containing two episodes) was released between January 6 to June 25, 2020. Robloxian Educational Television licensed for a Spanish-language dub for release on their network of the same title in the United States and internationally, with Avast Television streaming the dub on their Spanish website. Robloxian Educational Television's adaptation of this season aired February 7 through June 26, 2020; three DVD compilations of the Spanish version were released between July 4, 2020 and September 2, 2020.

Unlike the previous two seasons, the season uses four piece of theme music: two opening themes and ending themes. The opening theme is "Cold" by Kayden Houghton and the ending theme is "Living in the Moment" by Luca Watts.

Episodes

Main article: List of Pet Simulator episodes
No. overall No. in season Title Directed by Original air date International air date Prod. code
Tech City
53 1 "Enter the World of Technology - The Advanced City" Lara Sharp August 11, 2019 February 7, 2020 301
The three arrive at Tech City, where they are astounded by the city's technological advancements in comparison to the other islands. Meanwhile, Molly and Jairo decide to explore the city and spend time together, while Cortez searches for robots to play with. Following that, the three get together to go to a hotel that serves them food automatically. That night, Molly looks outside and notices a robot. When she says hello, the robot greets her joyfully and proudly, signaling the end of the episode.
54 2 "The Robots that Greeted Us - The Week that Shocked the Three of Us" Amelie Atkinson August 18, 2019 February 7, 2020 302
Molly chats around the robot, where he can chat and discuss his "personal life." The two appear to get along. That morning, Molly happily returns to the hotel to sleep, and the three decide to spend some time at a water foundation, where they notice the robots playing with the children. Cortez and Jairo are taken aback by how advanced the two robots are, and they both decide to chat with them. However, another robot controlled by a human prepares for a battle.
55 3 "The Challenge of the Century - The Fight between the Robots and the Humans" Freya Webb August 25, 2019 February 14, 2020 303
The three are taken aback by the robot challenging them, and they want to see which pets the robot has. Molly is perplexed by the revelation of a Cyborg Cat, Cyborg Dog, Cyborg Ducky, Cyborg Corgi, and a Cyborg Cow, but seeing that her Axolotl wants to battle them, all three decide to fight the robot. The battle becomes very intense as all of the pets use their powers to fly around, causing chaos as they fire lasers at the buildings. However, in the end, the robot overpowered them, resulting in an explosion that sent Molly flying. Molly, who had only a twisted angle, expresses gratitude to the robot and the three leaves.
56 4 "Visit the Advanced Shops and You Will Get It" Nathan Hull September 1, 2019 February 14, 2020 304
Molly, Jairo, and Cortez decided to visit all of the various shops in Tech City. Following that, the three leave for a new location, which the robot refers to as "Dark Tech." Initially, the three become disoriented because the city is larger than all of the islands, but several people assist them and direct them to the main entrance of Dark Tech. They are challenged by a human, and Molly is concerned that with her Axolotl severely injured, they will be unable to pass, but her Hedgehog challenges and eventually wins the battle. The three are then sent inside the Dark Tech.
Dark Tech
57 5 "The More Advanced Area! The Dark Tech!" Elliot Green September 8, 2019 February 21, 2020 305
Following the events of the previous episode, Molly, Cortez, and Jairo are astounded that the location is more advanced than the city itself. Molly and the group decided to take a fast train to the city's end point. After returning to Dark Tech, Molly and Cortez collect a chest they saw in the distance, while Jairo explores the food section in the meantime.
58 6 "We Can Teleport Everywhere - The Dark Tech that Made Us Go Insane" Lewis Shaw September 15, 2019 February 21, 2020 306
Jairo meets the shop's owner, who also works as the cashier. The two talk while the latter serves the customers. However, after they went outside, the cashier informed him that he could teleport and gave him a button that would allow them to teleport to a variety of locations. After this, Molly and Cortez return, and the three of them press the buttons, sending them to different locations, but they are now lost and must find their way back to the same spot as before.
59 7 "Meeting the Buddies" Nathan Hull September 22, 2019 February 28, 2020 307
Jairo, Molly, and Cortez decide to visit the museum, which describes how the city was built. They meet Alexander, the owner, and he leads them through a secret room. Over there, the person is confirmed to be a friend of Jario, a fact that Jairo had kept hidden. The four hang out and meet some of Jairo's friends who have arrived from other islands and cities. After that, the three are about to leave when Molly requests to stay behind.
60 8 "Join the Crew to Go Look for the Dog Club! The Human's Idea" Alicia Poole September 29, 2019 February 28, 2020 308
Molly, who stays behind, tells Jario's friend Alexander about her ongoing adventure and how the three had been dealing with issues related to going to islands, which made her confused because this was her first time alone. So, after getting an idea, Molly invites Alexander to join her and the crew for a short time before he returns, which Alexander accepts. However, as the two were leaving, they noticed that Cortez and Jairo had gone missing, so they looked around. After finding the two of them, the group heads to Steampunk.
Steampunk
61 9 "Too Much Stream - The Smoke that Covered the Air in the Sky" Freya Webb October 6, 2019 March 6, 2020 309
After arriving at the Steampunk starting point, the three notice a large number of coins in the middle of the world, and being curious about what the coins are, the three collect them with their pets. Meanwhile, Molly looks for more information about the world. However, out of nowhere, a large amount of smoke begins to pour from the ground, confusing them as to what is going on. Then several robots appear and instruct them to fight.
62 10 "The Ground Shakes! Run from the Site" Lara Sharp October 13, 2019 March 6, 2020 310
The three are terrified and initially want to flee, but Molly immediately accepts the challenge. The robots and Molly engage in a heated battle, in which Axolotl overpowers their pets and defeats them within the first five minutes. Then they leave. Believing it is over, the three continue walking when the ground begins to shake and many of the pets flee to the other side. The three flee, but the ground splits and they become lost.
63 11 "The World of Steam...Punk...." Elliot Green October 20, 2019 March 13, 2020 311
Molly, Cortez, and Jairo become separated following the events of the previous episode, and they must regroup before the smoke worsens. They eventually manage to regroup, and the three rush out at the end point. Now more lost, the group enters Alien Forest, unaware that they are entering the most dangerous place to live in Tech City and its world.
Alien Forest
64 12 "The Forest where the Aliens Lives" James Mccarthy October 27, 2019 March 20, 2020 312
Molly, Cortez, and Jairo visit Aliens Forest, and after reading the names of the forest, they believe that aliens live there, so they are scared to go inside, but they do anyway. Meanwhile, Molly is confronted by a group of Cyborg Dogs, who are easily defeated by Molly's Axolotl and escape. Cortez and Jairo then form a group and travel to a house together.
65 13 "The Group that are Similar to Us" Amelie Atkinson November 3, 2019 March 27, 2020 313
Cortez and Jairo enter the house and notice that there is a group that looks very similar to them in terms of their bodies and faces, which causes them to scream. Molly hears the scream and tries to find where it came from. Despite using the map, Molly continues deeper into the forest and becomes even more lost. Cortez, Jairo, and the rest of the group argue and threaten to brawl, but Jairo intervenes and they all calm down. After explaining to each other, the group and the two leave the house and head to the forest.
66 14 "Scared for My Life! The Aliens that Chases Everyone!" Lewis Shaw Novembre 10, 2019 April 3, 2020 314
Meanwhile, Molly attempts to call his group but is unable to do so due to a downed connection. However, the aliens notice her and the group pursues her. Molly screams in horror as the aliens approach her and flees. Cortez and Jairo hear this and try to figure out where the scream came from, but they become confused, and the aliens begin to chase them. This resulted in a massive chase, with the similar group eventually regrouping with Molly, Cortez, and Jairo to fight the aliens.
67 15 "I Just Want to Live! The Aliens that Refused to Listen to Us!" Nathan Hull November 17, 2019 April 10, 2020 315
Molly uses her Axolotl, who is startled and runs to Molly. Molly returned to the egg and used her Hedgehog, but to her horror, the aliens easily defeated the Hedgehog, and she watched with tears as it was knocked out. Molly becomes enraged and attacks the aliens, who are also able to defeat her. As a result, the group and aliens engage in a massive battle.
Pet Simulator special
68 16 "The Special of Pet Simulator" Zion Foreman November 24, 2019 April 17, 2020 316
This special focuses on the series's villain, Dominic Gibson, who is introduced for the first time.
Alien Forest (conti.)
69 17 "The Battle for Our Dreams! The War between the Aliens and the Humans" Amelie Atkinson December 1, 2019 April 24, 2020 317
The battle continues, and Molly is shocked when all of the aliens on the planet decide to band together to fight them all. The group then decided to fight them, which shocked half of the aliens but nearly defeated them. As a result, the three fled in terror. Meanwhile, Tech City is briefed on the progress of the "war" between humans and aliens and informs the others of this new development.
70 18 "Covered Yourself in the Slime! Time to Hide from Them" Alicia Poole December 8, 2019 May 1, 2020 318
Molly, Jairo, and Cortez flee from the aliens, and when the aliens use their powers to attack, the group manages to avoid them. When the three notice the slime nearby, they decide to cover themselves in it, as well as the pets. After that, the three are free to leave. But, much to their surprise, the alien reappears after having watched them, and the three are forced to fight, but, much to their surprise, the pets want to join in.
71 19 "The Pets that Wants to Fight Them" Nathan Hull December 15, 2019 May 8, 2020 319
The pets engage in a very intense battle with the aliens, with all of them ascending to the sky and fighting the aliens. The Axolotl decided to listen to Molly, and with her commands, the pet defeated the flying machines, but while cheering, he was knocked out. Molly grabs the pet and collapses. Cortez and Jairo protect her and use their pets to combat the aliens. However, the battle became more chaotic and intense, with debris flying everywhere, and the pets instructed them to leave, which they did. Molly is abruptly thrown by a massive explosion that shakes Tech City and causes an earthquake.
72 20 "The War that Made Us Teleport Somewhere! Where Are We?" Zion Foreman December 22, 2019 May 15, 2020 320
The group is shocked when they are teleported to various locations throughout Tech City, and the three must find their way back to regroup and try to prevent the battle from continuing.
Glitch
73 21 "The Glitch that Scared the World of Technology" James Mccarthy December 29, 2019 May 22, 2020 321
Much to their horror, as they regroup, Molly's Axolotl is thrown by the aliens into a building, causing a massive explosion that nearly collapses the structure. Molly rushes in to save her pet, while Cortez and Jairo remain on the ground to fight the aliens. After rescuing her Axolotl, the three regroup and, accompanied by their pets, battle the aliens one last time.
74 22 "The Battle of the Aliens (Part One)" Alisha Orr January 5, 2020 May 29, 2020 322
The battle begins with Molly's Hedgehog defeating two aliens who crashed into a shop and trapped people inside. However, one of the injured aliens uses its abilities to attack the Hedgehog. Cortez uses his Gleebo the Alien to fight the other aliens. However, much to his surprise, his pet is easily defeated, and he watches as it is thrown around. Jairo has had enough and screams at the top of his lungs, causing the aliens to panic and rush toward him, but Molly protects him. Molly's Axolotl then unleashes a power that sends the aliens flying into the sky.
75 23 "The Battle of the Aliens (Part Two)" Alicia Poole January 12, 2020 June 5, 2020 323
The aliens then rush back to the ground, nearly hitting Molly, but her Axolotl protects her once more. Molly thanks her Axolotl, but just as the pet is about to return to the egg, the aliens grab her and throw them away. Cortez yells and begins to cry, and he is so upset that he orders all of his pets to launch a massive fireball at the aliens. The aliens use the same power, and it appears that the pets are winning, but the aliens overpower and defeat them. Jairo notices this and uses his pet to fight the last remaining aliens. Meanwhile, Molly's Axolotl uses the teleport button to help them get back to the same spot. With that, the battle was over.
76 24 "Are We Being Praised! A Thank You from the Citizens" Nathan Hull January 19, 2020 June 12, 2020 324
Following the events of the previous episode, Molly, Cortez, and Jairo are surprised to be thanked by the citizens. Molly is perplexed as to why they did not join the battle to defeat the aliens, but she persisted and is relieved that they are being praised. Before they leave the next morning, they are greeted by the mayor, who presents them with awards and organizes a large parade. Molly bursts into tears at this, and they eventually leave.
Prologue to The Axolotl Ocean
77 25 "Heading to the Ocean - Meet the Unknown Person" Amelie Atkinson January 26, 2020 June 19, 2020 325
Molly, Cortez and Jairo sails to the ocean for the first time in many days and during a thunderstorm, they are close to get sucked in, but Molly's Axolotl saves the day.
78 26 "Axolotl" Zion Foreman February 2, 2020 June 26, 2020 326
This episode is focused on the friendship development between Molly and her Axolotl.

Home media releases

English

In the United States, Avast Entertainment released the entirely of the third season on twelve DVD compilations, titled as "Season Three – The World of Technology", each containing a total of two episodes, outside from the final volume, which featured a total of three episodes.

Avast Entertainment (United States - Region 1)
Volume Episodes Release date
Season Three – The World of Technology Volume 1 53–54 January 6, 2020
Volume 2 55–56 January 28, 2020
Volume 3 57–58 February 11, 2020
Volume 4 59–60 February 27, 2020
Volume 5 61–62 March 5, 2020
Volume 6 63–64 March 29, 2020
Volume 7 65–66 April 2, 2020
Volume 8 67–68 April 17, 2020
Volume 9 69–70 May 9, 2020
Volume 10 71–72 May 30, 2020
Volume 11 73–74 June 8, 2020
Volume 12 75–78 June 25, 2020

Spanish

Robloxian Educational Television (Bloxico - Region 2)
Volume Episodes Release date
Simulador De Mascotas: El Mundo De La Tecnología Volumen Uno 52–60 July 4, 2020
Volumen Dos 61–69 August 17, 2020
Volumen Tres 70–78 September 2, 2020