The Simpsons: Tapped Out Treehouse of Horror XXX content update

"Age may be nothing but a number, but it turns out numbers are pretty important – that’s why everyone’s a lot happier to be back to normal. So abandon those babies (generally bad advice) and start preparing for Springfield’s next adventure! Will it be a harvest holiday or a sinister showdown? Maybe the Tapped Out Oracle will come out of her cave and tell us! That is, unless she sees her shadow. Hmm, am I mixing up local legends again? Either way, stay tuned for more Tapped Out!"

- Event teaser from the event description.

"Treehouse of Horror returns to Springfield and Kang and Kodos are up to their old tricks in a new dimension! Can Homer put the string cheese in string theory, or will he be stuck with the lowly multi-grain in multiverse? Update now and find out!"

- Event description on the App Store.

The Simpsons: Tapped Out Treehouse of Horror XXX is the one hundred and ninety-first content update. It was released on October 23, 2019 and ended on November 20, 2019. It added 3 characters, 1 building-character combo, 4 decoration-character combos, 5 buildings and 3 decorations. It was announced on October 19th by Matt Selman on his Twitter feed.

October 22nd Update (4.40.0; "v4_40_THoHXXX")

 * The app icon and the splash screen were changed to new ones for the event.
 * The background music was supposed to change to the Treehouse of Horror's but it wasn't working.
 * Leaves now falls on the screen.
 * Autumn look has been set for trees.
 * Water was changed to the spooky green look.
 * Marge's job Sic M'nthster on Cthulhu and Cthulhu's jobs Get Marge's Pun and Play Catch (without M'nthster) can now be done at Brown House too.
 * Over Spilled Yolk Pt. 1 no longer requires Cthulhu's Revenge Pt. 5 to be completed, but Cthulhu to be unlocked.
 * Zia Simpson was added to the characters that can Moonjump.
 * Aliens character group now scrolls.
 * A possible lock on the availability of finishing the current quest for Simpsons Babies was fixed.
 * Count Burns' Castle's build time was changed from 4h to 6s.
 * Guts of War Statue's green moving indicator on rotating staying not rotated bug and the rotated image were fixed.

October 23rd Update ("v4_40_THoHXXX_Patch1")

 * iOs can now buy the bonus donuts package too.
 * Wailing Wall now costs instead of.

October 30th Update (Server Update)

 * The Ten Commandments w/God Gil Deal was extended to November 20th.

October 31st Update (iOs 4.40.1)

 * A fix for store purchases was prepared for Patch2.

November 1st Update ("v4_40_THoHXXX_Patch2")

 * Store purchases bug was fixed.
 * Due to the problems on donut purchases, iOs users (and some Android users) recieved the message "To thank you for the patience while we fixed this game, you've received 60 FREE DONUTS." and . Some Android users have reported it too but the cause is unknown.

November 5th Update ("v4_40_THoHXXX_Patch3")

 * Fairy Kodos' Flirt with Human Males job end bug was fixed, now Kodos correctly ends the flight once the job end.

November 12th Update ("v4_40_THoHXXX_Patch4")

 * The event end date was fixed on the event guide, screens and expire quest text.