Events in Sonic Speed Simulator are recurring special occasions where the player can unlock new playable characters and other content in the game by fulfilling certain requirements. They usually have one event per week, which is implemented each Saturday. Events often bring new characters, Chao, and trails to the game.
Firework Festival Event
2 July 2022 - present
- Content: Neon Red Chao, Summer Amy, Adventure Knuckles
- Overview: Celebrate the long holiday weekend with a firework show in Green Hill.
- Overview: To pull off the fireworks festival, the player needs to collect the following amount of Fireworks for each content. Upon doing so, the player unlocks them in the game:
- Neon Red Chao: 10,000
- Neon Red Chao: 25,000
- 3x Neon Red Chao: 50,000
- Summer Amy: 150,000
- Adventure Knuckles: 250,000
- The player can also buy the Chao, Summer Amy and Adventure Knuckles for the appropriate amount of Robux (199/299 for Neon Red Chao, 399 for the three Neon Red Chao, 699 for Summer Amy, and 999 for Adventure Knuckles).
- During this event, a fireworks booth appears at the starting point of Green Hill.
- During this event, a Spin Wheel with new rewards can be found next to the firework booth in Green Hill.
- During this event, an entrance to the "Firework Festival Obby" has been set up to be locked on 4 July 2022.
- Every twentieth minute during this event, there is a "Firework Show" in Green Hill, during which darkness falls and fireworks are fired into the sky.
Scavenger Hunt Event
30 April 2022 - 7 May 2022
- Content: Sailor Tails
- Overview: Tails has lost his sailor suit and is trying to find it.
- Objective: To "find" Tails' sailor suit, collect 100 Character card fragments that will appear randomly in each world every now and then for five minutes. Doing so will unlock the Sailor Tails character skin.
Save Amy Event
14 May 2022 - 21 May 2022
- Content: Lychee Chao, Dragon Fruit Chao, Strawberry Chao, Amy Rose
- Overview: Dr. Eggman has trapped Amy and her three Chao friends in a giant Chaos Orb. Their release depends on the collection a different amounts of pink crystals.
- Objective: To "rescue" Amy and the Chao, the player needed the following amount of pink crystals for each character. Upon doing so, the player unlocks them in the game:
- Lychee Chao: 300
- Dragon Fruit Chao: 1,000
- Strawberry Chao: 3,000
- Amy Rose: 5,000
- The player could also buy the Chao or Amy for the appropriate amount of Robux.
2 May 2022 - 21 May 2022
- Content: Ranger Chao, Sonic & Knuckles Trail, Knuckles Chao, Treasure Hunter Knuckles
- Overview: A blast created by the energy emitted from rescuing Amy Rose from the pink crystals caused Knuckles' treasures to scatter across every world.
- Objective: To recover Knuckles' treasures, the player needs to complete the following three tasks. Upon completing each task, the player will receive a prize:
- Upon completing all the tasks above, the player will be rewarded with a Treasure Hunter Knuckles character skin.
- The player can also buy the Chao, trail or Treasure Hunter Knuckles for the appropriate amount of Robux (199 for Chao/Trail and 499 for Treasure Hunter Knuckles).
Chemical Plant Event
28 May 2022 - 4 June 2022
- Content: Stealth Suit Sonic
- Overview: Dr. Eggman has trapped Stealth Suit Sonic in a laser prison while the latter was trying to stop Eggman.
- Objective: To "Free" Stealth Suit Sonic and uncover Eggman's plan, the player must collect 100 Data Disks that Eggman has dropped around Chemical Plant. Doing so will unlock the Stealth Suit Sonic character skin.
Beach Party Event
11 June 2022 - 18 June 2022
- Content: Beach Chao, Tropical Chao, Chef Amy, Summer Sonic
- Overview: Amy is hosting a beach party in Green Hill. By bringing Amy chili dogs, for her party, she will hand out rewards as thanks.
- Objective: To help Amy, the player needs to collect specific amounts of chili dogs from around the worlds. Upon doing so, the player is given the following rewards:
- 1x Beach Chao: 100/500
- 3x Beach Chao: 1,000
- Chef Amy: 3,000
- Summer Sonic: 7,500
- During this event, a barbecue tent with Chef Amy besides it can be found at the starting point in Green Hill, which gets stocked up as the player progresses with their chili dog scavenger hunt. Also, every fifteenth minute, it activates its party mode, during which Rings are scattered.
- The music played during party mode is "Theory Of Attack" from Sonic Runners.
- The player can also buy the different Beach Chao, Chef Amy, and Summer Sonic for the appropriate amount of Robux.
Metal Madness Event
18 June 2022 - 25 June 2022
- Content: Neon Lime Chao, Neon Orange Chao, Neon Sakura Chao, Metal Sonic
- Overview: After Dr. Eggman has wrecked Chef Amy's beach party, Tails explains that Eggman has captured Chao and is using their life forces to power up Metal Sonic. He thus asks for help to free the Chao so he can reprogram Metal Sonic to join them.
- Objective: To rescue the Chao and reprogram Metal Sonic, the player needs to complete the following three tasks. Upon completing each task, the player will receive a prize:
- Upon completing all the tasks above, the player will be rewarded with a Metal Sonic character skin.
- The player can also buy the Chao or Metal Sonic for the appropriate amount of Robux (299 for Neon Lime Chao, 399 for Neon Orange Chao, 499 for Neon Sakura Chao, and 999 for Metal Sonic).
- During this event, a platform with Chao tubes appears at Green Hill's starting point, with Tails dressed in his mechanics attire and Metal Sonic hovering above it. There is also a Giant Ring next to the platform that will take the player to Metal Madness.
Birthday Bash Event!
25 June 2022 - 2 June 2022
- Content: Gift Chao, Birthday Chao, Birthday King Sonic, Classic Sonic
- Overview: Dr. Eggman tries to disrupt Sonic's birthday celebration by stealing his presents. Work together with everyone else to get them back.
- Objective: To recover Sonic's presents, the player needs to collect the following amount of Gifts for each content. Upon doing so, the player unlocks them in the game:
- Gift Chao: 10,000
- Birthday Chao: 25,000
- Storage Upgrade (+5 slots): 50,000
- Birthday King Sonic: 150,000
- Classic Sonic: 250,000
- The player can also buy the Chao or Sonics for the appropriate amount of Robux (199 for Birthday Chao, 299 for Gift Chao, 699 for Birthday King Sonic, and 999 for Classic Sonic).
- During this event, a Spin Wheel can be found at the starting point in Green Hill.