Industry25 levels

Sawmills

Boosts Lumber Camp Wood output. The current bonus at every level is listed below.

Level 1
+5% Wood
Level 25
+40% Wood
Total cost, all levels
305,361 Wood216,108 Stone83,413 Metal
Total base build time
6d
Sawmills at its completed level-25 appearance
On this page
  1. What it does
  2. Every level
  3. Units and related rules

What it does #

Boosts Lumber Camp Wood output. The current bonus at every level is listed below.

The percentage multiplies the producer's base hourly rate, including offline collection until storage fills.

Current support bonus: +5% at level 1 to +40% at level 25. The current upgrade prices use the reduced support-building cost curve.

The level table uses base values before VIP, active monument, and other conditional bonuses. A requirement is checked against the target level.

Every level #

Upgrade calculator

Total cost
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Total base time
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Needs at target
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Output at target
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Sums every level in the range using base build times (before VIP). Two builder slots let you run orders in parallel.

Sawmills levels 1–25
LevelRequirementBuild costBase timeOutput / bonus / unlock
1Hall lv 1130 Wood, 92 Stone1m+5% Wood
2Hall lv 2170 Wood, 121 Stone1m+6.46% Wood
3Hall lv 3220 Wood, 157 Stone2m+7.92% Wood
4Hall lv 4287 Wood, 203 Stone4m+9.38% Wood
5Hall lv 5372 Wood, 263 Stone7m+10.83% Wood
6Hall lv 6484 Wood, 343 Stone13m+12.29% Wood
7Hall lv 7628 Wood, 445 Stone22m+13.75% Wood
8Hall lv 8816 Wood, 578 Stone34m+15.21% Wood
9Hall lv 91,061 Wood, 751 Stone50m+16.67% Wood
10Hall lv 101,379 Wood, 976 Stone, 383 Metal1h 11m+18.13% Wood
11Hall lv 111,793 Wood, 1,269 Stone, 497 Metal1h 37m+19.58% Wood
12Hall lv 122,331 Wood, 1,650 Stone, 646 Metal2h 8m+21.04% Wood
13Hall lv 133,029 Wood, 2,144 Stone, 839 Metal2h 46m+22.5% Wood
14Hall lv 143,938 Wood, 2,787 Stone, 1,091 Metal3h 31m+23.96% Wood
15Hall lv 155,119 Wood, 3,623 Stone, 1,418 Metal4h 24m+25.42% Wood
16Hall lv 166,655 Wood, 4,710 Stone, 1,843 Metal5h 24m+26.88% Wood
17Hall lv 178,651 Wood, 6,122 Stone, 2,396 Metal6h 33m+28.33% Wood
18Hall lv 1811,246 Wood, 7,959 Stone, 3,115 Metal7h 51m+29.79% Wood
19Hall lv 1914,620 Wood, 10,347 Stone, 4,049 Metal9h 19m+31.25% Wood
20Hall lv 2019,006 Wood, 13,450 Stone, 5,263 Metal10h 58m+32.71% Wood
21Hall lv 2124,707 Wood, 17,485 Stone, 6,842 Metal12h 47m+34.17% Wood
22Hall lv 2232,119 Wood, 22,731 Stone, 8,895 Metal14h 47m+35.62% Wood
23Hall lv 2341,754 Wood, 29,550 Stone, 11,563 Metal17h+37.08% Wood
24Hall lv 2454,281 Wood, 38,414 Stone, 15,032 Metal19h 26m+38.54% Wood
25Hall lv 2570,565 Wood, 49,938 Stone, 19,541 Metal22h 4m+40% Wood
Rules reference. Values come from the game rules at revision 999310651f (snapshot e5f090b681, checked 5 October 2026). Base values exclude conditional bonuses such as VIP and active monuments. Numbers can change between playtest updates.