Update calendar
Every update
on one page.
Pick a day and go straight to what shipped on it. Green is Pet Squads Y, purple is Pet Simulator 99 X.
- 55updates
- Dec 2024first one
- Nov 2026newest one
202632 updates
Update 40
Update 40 is almost here!
15 Nov 2026
Update 10
Update X: Halloween Update!
25 Oct 2026
Update 39
Nightmare Halloween Update!
11 Oct 2026
Farewell, GIGANTIC
7 Oct 2026
Update 38
GREEN vs RED WORLD!
13 Sep 2026
Update 9
RNG Event!
6 Sep 2026
Update 37
SUMMER SPLASH: PRESTIGE!
30 Aug 2026
Polishing Mini Update!
23 Aug 2026
Update 8
Yin Yang Update!
17 Aug 2026
Update 36
Summer Splash!
2 Aug 2026
Update 7
505 Update!
25 Jul 2026
Update 6
Yeet an Egg Part 3!
18 Jul 2026
Update 5
Yeet An Egg Part 2!
4 Jul 2026
Update 4
Yeet An Egg!
27 Jun 2026
Update 3
Zen Pass Update!
19 Jun 2026
Update 35
PIXEL UPDATE?!
12 Jun 2026
Update 2
Trading Update!
6 Jun 2026
Update 1
First Update!
30 May 2026
Update 34
Fiesta RNG Update!
10 May 2026
Update 33
FIESTA RNG EVENT!
25 Apr 2026
Update 32
MYSTICAL Update!
16 Apr 2026
Update 31
APRIL FOOLS UPDATE!
1 Apr 2026
Update 30
EASTER EVENT!
28 Mar 2026
Update 29
PRESTIGE YEETING!
15 Mar 2026
Update 28
YEET A LUCKI!
7 Mar 2026
HUBERT CLUB!
28 Feb 2026
Update 27
HUBERT WORLD?!
21 Feb 2026
Update 26
MAGIC Update!
14 Feb 2026
VALENTINE'S EVENT Part 2!
7 Feb 2026
Update 25
VALENTINE'S EVENT!
31 Jan 2026
RNG EVENT pt 1.5!
17 Jan 2026
Update 24
RNG EVENT!
10 Jan 2026
202516 updates
Update 23
NEW YEAR'S PARTY!
27 Dec 2025
Update 22
REBIRTH YOUR TYCOON!
20 Dec 2025
Update 21
GRINCH TAKEOVER!
13 Dec 2025
Update 20
CHRISTMAS TYCOON!
6 Dec 2025
Update 19
ANNIVERSARY Update!
22 Nov 2025
Update 18
Autumn Update!
8 Nov 2025
Update 17
Halloween Update!
12 Oct 2025
Update 16
GALACTIC Update!
16 Sep 2025
Update 15
PS99XM PART 2?!
24 Jul 2025
Update 14
Untitled Update!
6 Jul 2025
Update 13
MCTEMZALDS IS REAL!
7 Jun 2025
Update 12
New Exclusive Eggs!
19 Apr 2025
Update 11
PACKS, CARDS and MISC ITEMS?!
6 Mar 2025
Update 10
JURASSIC HEART!
15 Feb 2025
Update 9
Rebirth Update
2 Feb 2025
Update 8
Pet Games!
15 Jan 2025
20247 updates
