🏗️ Citybuilder: Springfield Event August 2026 🏗️
Citybuilder: Springfield
STORY
In 1952, railway magnate Felix Harroway sets out to build a new town along his rail line for WWII veterans and grieving families to help them start fresh—a project that sparks nationwide excitement across the USA. Follow the town’s construction across generations of the Cross family: first through civil engineer and veteran Damian Cross (Zone 1), then through his architect daughter Olivia Cross (Zone 2), and finally through Olivia’s son, construction company owner Jasper Thornfield (Zone 3).
KEEP IN MIND
Only players who have completed the Electrification event can access this event!
EVENT TIMERS
DURATION
Event jobs will be available only during the event duration. While you will not be able to generate more currency, the event shop will be available until the end of the Activation Phase.
The Event will be accessible through the following Event icon

EVENT MAP

SPECIAL CITY BUILDER MECHANIC
In this event, your goal is to place buildings and assign jobs to construct them. Every completed residential building increases your Development Index, which represents your overall progress in the event.
Development Index is a measure of your overall event progress. It enables you to progress in the Event Pass as there are no event points in this type of event.

As your Development Index increases, you will:
Unlock new buildings to construct
Progress through the event pass
Unlock additional passenger jobs
The higher your Development Index, the more content becomes available, allowing you to continue progressing through the event. It's the key metric to watch, measuring how well your city is developed.
For more information, check the
Welcome to Springfield Walkthrough article
RAW MATERIALS
FACTORY MATERIALS
Factory materials can be produced in Factories at your station.
*seg.: Segmented material is dependent on the Era, and so your required material may differ from other players.
EVENT CURRENCIES
EVENT SHOP
The Event Shop now features around 25 different items, but some of them are initially locked. To unlock additional items, you'll need to spend Event Coins within the shop.
Here's an example of how it works:
Spend a total of
3,000 Event Coinsto unlock the second tier of items. ♕
Spend a total of
6,000 Event Coinsto unlock the final tier with themost valuable rewards!
This system is meant to offer players rewards for consistent participation and give you more control over your progression.










