Cities: Skylines II

In Cities: Skylines II, the "Royal Flush" and "The Last Mile Marker" achievements require you to reach certain milestones in your city's development.
You can get this achievement as your first in less than 5 minutes and “The Last Mile Marker” as your second.


The "Royal Flush" achievement requires you to unlock all city services in a single city by reaching milestones 10 : Small city.
Obviously, you will unlock this naturally but you can speed up this achievement :

How do you unlock new milestone?

• Gain XP: In Cities: Skylines II, you gain expansion points (XP) by building roads, placing amenities, generating energy, and connecting grids. You can also gain passive XP points from Population and Happiness metrics every 1.5 in-game hours.
• Unlock Milestones: As you gain XP, you'll reach milestones in your city's development. There are 20 milestones in total, broken up into 5 larger milestones: Grand Village, Big Town, Large City, Thriving Metropolis, and Megalopolis.
• Unlock City Services: Each milestone you reach will unlock new city services, but you will also get a lot of money (600K,700K,…) and increase loan limit.
• To achieve the "Royal Flush" achievement, you need to reach milestones 10 : Small city to unlock all city services in a single city.

Here's a step-by-step guide to help you reach level 10 in no time :

1. You can start a new game and build many “small coal power plant” (300 xp for $880K), you can reach milestone 3 before getting out of money.
2. Once done, just bulldoze all of them to get a $1.5M refund, go to the development panel by clicking on the bottom left “3 Large Village”, then select garbage management (5th icon) and unlock the “recycling center”.
3. Build the recycling center “recycling center” (2,000 XP for $880K) and bulldoze it each time you get out of money until you reach lvl 10.

In Cities: Skylines II, the "Royal Flush" and "The Last Mile Marker" achievements require you to reach certain milestones in your city's development.
You can get this achievement as your first in less than 5 minutes and “The Last Mile Marker” as your second.


The "Royal Flush" achievement requires you to unlock all city services in a single city by reaching milestones 10 : Small city.
Obviously, you will unlock this naturally but you can speed up this achievement :

How do you unlock new milestone?

• Gain XP: In Cities: Skylines II, you gain expansion points (XP) by building roads, placing amenities, generating energy, and connecting grids. You can also gain passive XP points from Population and Happiness metrics every 1.5 in-game hours.
• Unlock Milestones: As you gain XP, you'll reach milestones in your city's development. There are 20 milestones in total, broken up into 5 larger milestones: Grand Village, Big Town, Large City, Thriving Metropolis, and Megalopolis.
• Unlock City Services: Each milestone you reach will unlock new city services, but you will also get a lot of money (600K,700K,…) and increase loan limit.
• To achieve the "Royal Flush" achievement, you need to reach milestones 10 : Small city to unlock all city services in a single city.

Here's a step-by-step guide to help you reach level 10 in no time :

1. You can start a new game and build many “small coal power plant” (300 xp for $880K), you can reach milestone 3 before getting out of money.
2. Once done, just bulldoze all of them to get a $1.5M refund, go to the development panel by clicking on the bottom left “3 Large Village”, then select garbage management (5th icon) and unlock the “recycling center”.
3. Build the recycling center “recycling center” (2,000 XP for $880K) and bulldoze it each time you get out of money until you reach lvl 10.