The Simpsons: Tapped Out Level 25 content update

The ninth content update was released on January 11, 2013 after the Christmas features (apart from the snow) were removed in-game. When Tapped Out was released on Android, this update came with it (apart from the US release).

Level Up Message
Its level up is message is spoken by Duffman



Decorations

 * Homer Snowman - - 0.50% bonus money and XP to all jobs.
 * Lisa Snowman - - Improves Vanity rating
 * Bart Snowman - - 0.50% bonus money and XP to all jobs.
 * Marge Snowman - - improves Vanity rating
 * Maggie Snowman - - improves Vanity rating
 * Burns Limo - - 2% bonus money and XP to all jobs.
 * Fountain - - improves Vanity rating

"A Sign and Doom" offer


Then the player receives the "A Sign and Doom" offer pop-up, which lasted between January 11, 2013-January 13/14, 2013. The offer includes the Volcano Lair, "evil super genius" Hank Scorpio and the Springfield Sign. The pop-up shows Gil saying "Nothing says "I'm in charge" like a giant super laser!", while in the background is a Springfield Sign and a Volcano Lair in a Springfield with a White House and a Blue House. The offer is that the player receives the Volcano Lair and the Springfield Sign for with a  value. Once the offer is up, Gil will disappear from your Springfield.

This promotion was supposed to have lasted between January 3, 2013 and January 6, 2013. The offer is called "LairSign" in the game files.