They Are Billions: The Lonely Forest
The Lonely Forest is one of several story missions of They Are Billions campaign where you won't come across a single infected person, except for the final hordes that will appear on day 40. This significantly changes the course of the game, because there is no need to worry about the protection of colonies from infected attacks. In this chapter you will find a walkthrough and advice related to The Lonely Forest mission available in story mode.
How to unlock and goals
Unlock method: It gets unlocked after completing The Narrow Pass mission.
Mission objective:
- The number of colonies: 1600.
- Survive the attacks of all hordes.
The mission

- As mentioned in the introduction, you won't come across a single infected person here - the whole map is free of enemies, there isn't even a single enemy unit on it.
- Use the available units to discover the entire map, making it easy to plan base expansions.
- Start with a standard expansion - build 3 Tents, then build 2 Hunter Cottages and add a few extra Tents later. When the population arrives, build a Sawmill.
- The first step is to start the expansion to the southeast - there you will find the stone deposit. Build a Quarry on it. Continue with the expansion to the south, where the iron deposit is located.
- Expand your colony's range to the entire map and its outskirts - it's useful for building fortifications against a hordes attack on day 40.
- Build a lot of Sawmills - wood will be useful for building defensive walls.
- Use multiple green areas to build multiple Farms - there is a large colony size to get, so food will come in handy. Don't forget to build Hunter's Hut if the value of food production exceeds 10 units.
- It is worth building a few Warehouses to increase the storage capacity of the colony - this will be useful during the intensive recruitment of units.

- Start building fortifications around day 30 - there aren't many narrow passages here, so it's better to surround the whole colony with a wall. Enemies will come from all sides.
- Focus on recruiting Soldiers and Snipers, with a ratio of about 1:1 - Snipers will deal with more resilient enemies, while Soldiers will be great against standard opponents.
Tips

At the end we present a handful of tips related to The Lonely Forest mission in They Are Billions:
- Do not create protective structures before the 30th day of the mission - it is better to use these funds to expand the colony and increase the amount of income (mainly gold and iron).
- When building fortifications, it's worth erecting a two-row wall with several rows of Stakes Trap in front of it. If you have the means to do so, it's also a good idea to set up some Wasp guns directly in front of the wall - they deal good damage and distract enemies from the walls.
- If you have access to Stone Wall, try to improve the wall around the colony. This will probably not set them for the whole wall, but it is worth improving at least the northern, southern, eastern and western parts of the wall, as most enemies will come from these directions, much more than from "diagonal" directions.
- Rangers do not work very well here, it is better to recruit Soldiers and Snipers. Set up Snipers on the towers to increase their range, and Soldiers between the towers, directly below the walls.
- If you have access to the Lucifer unit, you should use it here. It's perfect against standard type of enemies. These units can also often be recruited in the Inn.
- They Are Billions Guide
- They Are Billions: Campaign walkthrough guide
- They Are Billions: The New Empire campaign
- They Are Billions: Story campaign - a few words of introduction to They Are Billions walkthrough
- They Are Billions: Mission 01 - The Hidden Valley
- They Are Billions: Mission 02 - The Last Bunker
- They Are Billions: Mission 03 - The hunter's Meadow
- They Are Billions: Mission 04 - The Crossroads
- They Are Billions: Mission 05 - Alpha Communications Center
- They Are Billions: Mission 06 - The Weapons Factory
- They Are Billions: Infected Swarm #1
- They Are Billions: Infected Swarm #2
- They Are Billions: Infected Swarm #3
- They Are Billions: Mission 07 - The Coast of Bones
- They Are Billions: Infected Swarm #4
- They Are Billions: Mission 08 - The Narrow Pass
- They Are Billions: Mission 09 - The Mines of the Raven
- They Are Billions: Mission 10 - The Lands of the Giant
- They Are Billions: Mission 11 - Cape Storm
- They Are Billions: Infected Swarm #5
- They Are Billions: Hydra Power Plant
- They Are Billions: Mission 12 - The Frozen Lake
- They Are Billions: The Foundry
- They Are Billions: Mission 13 - The Lowlands
- They Are Billions: Gamma Medical Center
- They Are Billions: The Nest of the Harpy
- They Are Billions: The Lonely Forest
- They Are Billions: The Oasis
- They Are Billions: Infected Swarm #6
- They Are Billions: Infected Swarm #7
- They Are Billions: Infected Swarm #8
- They Are Billions: Infected Swarm #9
- They Are Billions: The Prison
- They Are Billions: Steel Fortress
- They Are Billions: The Valley of Death
- They Are Billions: Omnicron Laboratory
- They Are Billions: The Noxious Swamp mission
- They Are Billions: Infected Swarm #10
- They Are Billions: Infected Swarm #11
- They Are Billions: The Villa of Terror mission
- They Are Billions: The Resistance
- They Are Billions: The Broken Land
- They Are Billions: The Forbidden Forest
- They Are Billions: Infected Swarm #12
- They Are Billions: The Wasteland of the Giants
- They Are Billions: The Phoenix Project
- They Are Billions: Infected Swarm #13
- They Are Billions: Infected Swarm #14
- They Are Billions: The Highlands
- They Are Billions: Infected Swarm #15
- They Are Billions: The Goddess of Destiny
- They Are Billions: El Dorado Mission
- They Are Billions: The New Empire campaign
- They Are Billions: Campaign walkthrough guide
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