Whiteout Survival Furnace upgrade requirements

To ensure the survivors stay happy and safe, your top priority is upgrading the furnace located at the heart of your town. Not only does it provide essential warmth to the city, but it also unlocks new facilities and exciting game content. So, without further delay, let’s dive into the Whiteout Survival furnace upgrade requirements.

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List of Whiteout Survival furnace upgrade requirements

The furnace is essential for keeping your city’s population alive in the brutal cold of Whiteout Survival. Right from the start, Whiteout Survival furnace upgrade requirements become one of your main priorities, as they play a key role in ensuring survival. You can upgrade the furnace up to level 30, which is the maximum level.

Whiteout Survival furnace upgrade requirements

Below is a detailed list of all the Whiteout Survival furnace upgrade requirements across all 30 levels. If you need other tips, do not hesitate to check the Whiteout Survival Beginner's Guide!

Level	Upgrade Requirements	Time	Items Unlocked
1	-	-	Shelter 1 Shelter 2 Sawmill Cookhouse
2	Sawmill: Level 1 Wood Needed: 800	6 seconds	Hunter's Hut
3	Shelter 1: Level 2 Wood Needed: 805	1 minute	Coal Mine
4	Coal Mine: Level 3 Wood Needed: 1,800 Coal Needed: 360	3 minutes	Shelter 3 Hero Hall Explorer's Cabin Clinic
5	Shelter 3: Level 3 Hero Hall: Level 1 Wood Needed: 7,600 Coal Needed: 1,500	10 minutes	Shelter 4 Iron Mine
6	Iron Mine: Level 5 Wood Needed: 19,000 Coal Needed: 3,800 Iron Needed: 960	30 minutes	Shelter 5 Chief's House
7	Hunter's Hut: Level 6 Wood Needed: 69,000 Coal Needed: 25,000 Iron Needed: 3,400	1 hour	Shelter 6 Infantry Camp Barricade Lighthouse
8	Infantry Camp: Level 7 Wood Needed: 120,000 Coal Needed: 25,000 Iron Needed: 6,300	2 hours 30 minutes	Embassy Marksman Camp Infirmary Arena
9	Infirmary: Level 1 Embassy: Level 8 Wood Needed: 260,000 Coal Needed: 52,000 Iron Needed: 13,000	4 hours 30 minutes	Research Center Lancer Camp Storehouse
10	Research Center: Level 1 Marksman Camp: Level 9 Wood Needed: 460,000 Coal Needed: 92,000 Iron Needed: 23,000	6 hours	Shelter 7 Shelter 8 Command Center
11	Lancer Camp: Level 10 Embassy: Level 10 Wood Needed: 1,300,000 Coal Needed: 260,000 Iron Needed: 65,000 Meat Needed: 1,300,000	7 hours 30 minutes	Enlistment Office
12	Command Center: Level 1 Embassy: Level 11 Wood Needed: 1,600,000 Coal Needed: 330,000 Iron Needed: 84,000 Meat Needed: 1,600,000	9 hours	-
13	Infantry Camp: Level 12 Embassy: Level 12 Wood Needed: 2,300,000 Coal Needed: 470,000 Iron Needed: 110,000 Meat Needed: 2,300,000	11 hours	Drill Camp
14	Marksman Camp: Level 13 Embassy: Level 13 Wood Needed: 3,100,000 Coal Needed: 640,000 Iron Needed: 150,000 Meat Needed: 3,100,000	14 hours	-
15	Lancer Camp: Level 14 Embassy Level: Level 14 Wood Needed: 4,600,000 Coal Needed: 930,000 Iron Needed: 230,000 Meat Needed: 4,600,000	18 hours	Hero Gear
16	Research Center: Level 15 Embassy: Level 15 Wood Needed: 5,900,000 Coal Needed: 1,100,000 Iron Needed: 290,000 Meat Needed: 5,900,000	1 day 6 hours 28 minutes	-
17	Infantry Camp: Level 16 Embassy: Level 16 Wood Needed: 9,300,000 Coal Needed: 1,800,000 Iron Needed: 460,000 Meat Needed: 9,300,000	1 day 12 hours 34 minutes	-
18	Marksman Camp: Level 17 Embassy: Level 17 Wood Needed: 12,000,000 Coal Needed: 2,500,000 Iron Needed: 620,000 Meat Needed: 12,000,000	1 day 19 hours 53 minutes	Beast Cage (Pets)
19	Lancer Camp: Level 18 Embassy: Level 18 Wood Needed: 15,000,000 Coal Needed: 3,100,000 Iron Needed: 780,000 Meat Needed: 15,000,000	2 days 17 hours 50 minutes	-
20	Research Center: Level 19 Embassy: Level 20 Wood Needed: 21,000,000 Coal Needed: 5,400,000 Iron Needed: 1,000,000 Meat Needed: 21,000,000	3 days 10 hours 18 minutes	Mastery Forging
21	Infantry Camp: Level 20 Embassy: Level 20 Wood Needed: 27,000,000 Coal Needed: 5,400,000 Iron Needed: 1,300,000 Meat Needed: 27,000,000	4 days 10 hours 59 minutes	-
22	Marksman Camp: Level 21 Embassy: Level 21 Wood Needed: 36,000,000 Coal Needed: 7,200,000 Iron Needed: 1,800,000 Meat Needed: 36,000,000	6 days 16 hours 29 minutes	Chief Gear
23	Lancer Camp: Level 22 Embassy: Level 22 Wood Needed: 44,000,000 Coal Needed: 8,900,000 Iron Needed: 2,200,000 Meat Needed: 44,000,000	9 days 8 hours 40 minutes	-
24	Research Center: Level 23 Embassy: Level 23 Wood Needed: 60,000,000 Coal Needed: 12,000,000 Iron Needed: 3,000,000 Meat Needed: 60,000,000	13 days 2 hours 33 minutes	-
25	Infantry Camp: Level 24 Embassy: Level 24 Wood Needed: 81,000,000 Coal Needed: 16,000,000 Iron Needed: 4,000,000 Meat Needed: 81,000,000	18 days 8 hours 22 minutes	Chief Gear Charms
26	Marksman Camp: Level 25 Embassy: Level 25 Wood Needed: 100,000,000 Coal Needed: 21,000,000 Iron Needed: 5,200,000 Meat Needed: 100,000,000	21 days 2 hours 26 minutes	-
27	Lancer Camp: Level 26 Embassy: Level 26 Wood Needed: 140,000,000 Coal Needed: 24,000,000 Iron Needed: 7,400,000 Meat Needed: 140,000,000	25 days 7 hours 43 minutes	-
28	Research Center: Level 27 Embassy: Level 27 Wood Needed: 190,000,000 Coal Needed: 39,000,000 Iron Needed: 9,900,000 Meat Needed: 190,000,000	29 days 2 hours 52 minutes	-
29	Infantry Camp: Level 28 Embassy: Level 28 Wood Needed: 240,000,000 Coal Needed: 49,000,000 Iron Needed: 12,000,000 Meat Needed: 240,000,000	33 days 11 hours 42 minutes	-
30	Marksman Camp: Level 29 Embassy: Level 29 Wood Needed: 300,000,000 Coal Needed: 60,000,000 Iron Needed: 15,000,000 Meat Needed: 300,000,000	40 days 4 hours 27 minutes	Fire Crystal Upgrades

Whiteout Survival Furnace Upgrade: how to quickly level up?

Upgrading your furnace is a gradual process—it can take several months to reach level 30. This extended timeline is mainly due to the furnace upgrade costs in Whiteout Survival and the lengthy upgrade durations. Here are a few ways you can fulfill Whiteout Survival furnace upgrade requirements quickly:

Upgrade the right locations: Early on, try focusing on locations like Sawmill, Coal Mine, Hunter's Hut, and Iron Mine. This ensures that the essentials like meat, wood, coal, and iron are always available for Whiteout Survival furnace upgrade requirements.
Join an active alliance: You can ask for assistance from your allies to speed up the construction process. This is only possible if you are a part of an active alliance.
Use Speedups and Boosts: You can use Speedups to fasten the entire construction process. Complete various daily tasks and events to win these Speedups. Once all your Whiteout Survival furnace upgrade requirements are fulfilled, you can select the furnace and click on "Upgrade," then use speedups to fasten the process.

Speedups Whiteout Survival

By implementing these strategies, you can fulfill the furnace upgrade requirements in Whiteout Survival much faster. This will allow you to unlock new content and increase shelters for new survivors. You can also check out our Whiteout Survival tips and tricks!