I've just completed my third town (18, 14 & 3 days, respectively) and in all three towns we never once upgraded the watchtower. From reading the descriptions it sounds like a worthwhile upgrade if you're in a town with a lot of expeditions or scavengers. Has anyone seen this to be the case? If not, what has your experience with it been?

Obviously Defense is King in Die2nite, but I've found well organized expeditions greatly increase the amount of resources a town is able to provide, as well as the number of defensive items it is able to find, thus directly increasing the amount of defense a town can produce.


I should also clarify I'm interested in upgrade levels 4 & 5: Allowing citizens 1 & 2 km away from town to return for free.

Benefits I see:

  • You can now plan 19 & 20 AP Loops
  • Builders can auto-search outside of town for logs/scraps for 1 & 2 AP (as opposed to 2 & 4 ap)
  • You can run 11 & 12 AP loops without getting thirsty.
  • My first instinct was that we already had this question, but that was actually about the search tower, with a side comment putting higher value on the watchtower.
    – Grace Note
    Feb 7, 2011 at 18:10
  • Yeah, i searched through the questions and while there's some references to the watchtower, they don't go into details on the worthiness of the upgrade. Feb 7, 2011 at 18:12
  • @Grace Those are 2 different buildings, this is a new question, although some aspects of it were discussed in our optimal construction question. Feb 7, 2011 at 18:17
  • @Fabian I know. It made the distinction within that question as well, hence why I figured that we didn't already have this question.
    – Grace Note
    Feb 7, 2011 at 18:18
  • 1
    Just to clarify, 1km does not equal 1 AP. Distances in the game are calculated using pythagorean distance, so the squares diagonal from the town are also 1km away. Effectively, this means that level 4 can pull you in from 2 AP away, and level 5 can pull you in from 3 AP away.
    – bwarner
    Feb 14, 2011 at 15:39

3 Answers 3


In my current town (strange community of crows), we had a big debate on it, and we decided that because we had plumbing, the watch tower is not that important since we have a kill team go out with a marked path everyday to clean out the renewed zone to make it safe for the scavengers anyway.

There is really no purpose for scavengers to go wandering off aimlessly beyond the first few days. Instead, we spent our upgrade on more important things, namely search tower, defensive focus, workshop, and upgradable wall.

The only time I'd see that the watchtower is useful is if your town has no scouts and you are having trouble finding the last few buildings on your map or you don't have plumbing/search towers.

Updating in response to Thechoyce's comment: Upgrading the watchtower to level 4 or 5 to take advantage of the AP savings requires 4-5 days of not upgrading something else.

First, let me say that there is no need for builders to scavenge next to town, by day 12 we already had enough raw wood/metal to build every building, our limiting factor (probably for most towns as well) is N&B, depleted zones don't yield those.

Lets run some quick numbers using my current town: We have roughly 12 full time scavengers (both heros and none heros), and 18 builders.

For watchtower upgrade 4, that saves us 12 ap per day. 24 for upgrade 5

Assuming we went straight for watchtower from day one, and we are currently at day 15 (we will see no benefit until day 4), we will save:

For watchtower upgrade 4: 12*11 days = 132 ap

For watchtower upgrade 5: 11 + 24*10 days = 251 ap

Here is what we would be potentially giving up: Defensive Focus (from 5 - 1): we currently have ~100 defensive items in the bank, this would cost us 600 defence, which would mean we would have died last night, so definitely not. Also, there is absolutely nothing you can build for 251 ap that yields 600 defence.

Search Tower (from 5 - 1): The entire map has been depleted since day 5 on, and there would be no way we would have as much defensive items and weapons without the search tower, so that's out again.

Workshop (from 3- 1) & Upgradable wall (from 3 - 1): 71 defence: 2 upgrades on the workshop saves us 14% of all building ap, just adding up the buildings we've completed since then (roughly estimated at a cost of 1000 ap, false town + mega pump being the big ones), we saved 140 ap, so its a wash with WT4, but that's with only 2 upgrades into workshop as compared to 4 in watchtower. However, add in the 71 defence from the two upgrades to the wall, it tips the scales in favor of spending it on these upgrades instead of the watchtower.

Finally, we are currently fast approaching the point where the only things we can build require nuts and bolts (of which we are short by ~25 on), all the AP savings in the world can't do anything if we can't build anything. I'm not saying the watchtower is bad, and I have no way of knowing how much more we can find if we did extend our expeditions from 18 ap out to 20 ap, but from the point of view of this town, it certainly isn't worth the upgrades.

  • I agree and generally encourage the "kill team" approach as well, but what about the AP gain from being able to instantly return to town? Upgrades 4 & 5 allow citizens 1 & 2 km away from town to return for free, which means you could now make 19 & 20 AP "loops". It also allows builders to be able to scavenge close to town for only 1 or 2 AP (as opposed to 2 or 4 AP). Feb 7, 2011 at 18:16
  • Thanks for the updated numbers and experiences. I will point out that scavenging logs/scrap isn't totally useless as it let us eek out another 3-4 days in our last town by providing us with raw materials to constantly re-build emergency defenses --obviously that's a terrible strategy, but we could not find enough nuts & bolts or concrete to do any other defensive upgrades. Having some builders scavenge for 18+ hours & then use the hacksaw helped us rebuild as we tried for more resources. Otherwise i'm in agreement with all your points. Feb 8, 2011 at 19:55

If you're aiming for surviving longer than 20 days, defense items are the only important factor! At some point you have built all defense buildings, and the zombies are still increasing every day. The only way to increase the defense further is to collect more defense items.

The watchtower allows you to plan expeditions better, together with the improved map you know were the zombies are and can ensure that you always control the zones you pass through. On the higher levels the watchtower also allows to increase the distance from town you can explore.

The question now is not whether the watchtower is useful, it definitely is, but is it more useful to the survival of the town than competing upgrades?. And you cannot isolate the levels 4&5 of the watchtower, as you have to take levels 1-3 before that and if you're already that far you will upgrade the watchtower fully anyway. The question is, are those 5 upgrades better spent for defense upgrades?

The watchtower is very useful, but you can offset the disadvantages of not having it through organization. If you have enough scouts, you'll know where the zombies are. And you just need to get your expeditions large enough to never lose control of a zone.

So, if you're confident that you can manage the level of organization in your town necessary for that, you can skip the watchtower. This will allow you to upgrade all of the defense constructions. Usually that is only possible in a meta coalition town, where an established group plans the whole thing.

If you can't organize the people like that or don't have enough heroes, the watchtower can be extremely useful.

In my last town in the german version of Die2Nite, we lasted 24 days and didn't upgrade the watchtower once.


I actually think the Watchtower is a VERY useful upgrade for most towns.

There are 2 major benefits, and AP is certainly NOT one of those as all towns should have a surplus of AP. Items only able to be found in the desert are the only shortage a town should ever have.

Both benefits relate to scavanging! The first, with upgrade at lvl 3 the entire map (or close to at least) should be visable. Now in a town where the zombie clearing hasnt yet been finished, or hasnt been managed well, this makes a huge difference. Expeditions are needed on a map like this, true, but they are not good enough on their own. Being able to see the entire map allows solo scavangers to see where they can travel safely, so it stop players from getting stuck in zombie infested zones but more importantly it makes these solo scavangers feel safe to go out of town. This is very important as until the entire map is depleted, you really want more than 20 scavangers each day.

The second major benefit is at WT 4 & 5, the extra zones that now become reachable! Every scavanger can travel at least 1 extra zone due to this upgrade without needing any extra AP providing items. This is again hugely important as, if you have read several of the other questions here, you will know that defence items are the single largest source of defence in the game. Having these extra zones easily reachable by the entire towns can lead to a massive amount of extra defence items.

And just to speak from experience, my last town (the longest living town in the entire server so far) had Watchtower at lvl 5. I can assure you there is no way we would have had anyhwere near the amount of defence items as we did without Watchtower lvl 5. I would also like to point out the French server has been up and running for more than 2 years and its common knowledge the "best" upgrade order, which includes ST to 5 first then WT to 5 second.

Now I'll agree that Watchtower is NOT always necessary. If your map is perfecty cleared (has only 1 small area full of zombies and the rest of the map confirmed to be clear of any) and is only a 12 x 12 grid then its probably a waste of upgrades. When the map becomes 13 x 13 however, the extra distance you can travel realy makes a difference especially if your town is not centered. By the time your map becomes 14 x 14, I personally would say the WT lvl 5 is essential.

So in conclusion, in my personal opinion the WT 5 upgrade does lead to more defence items, in particular on a larger map, and is not an upgrade that should be overlooked as easily as most people do. Our Day 27 town with 220+ defene items and not a single building that provides these in abundance is the proof of that. We did however, manage to deplete every single zone on a 13 x 13 map while our town was not centered thanks to the WT :-) I should also add this town broke the highest ever defence record on our server by around 280 defence at the time and it is still 180 defence higher than any other town has ever achieved. (I am only telling you this to prove that WT 5 CAN lead to more defence)

  • Don't the visibility upgrades stop at level 3?
    – badp
    Feb 13, 2011 at 15:53
  • yes badp you are right, I suppose I didnt word my answer perfectly to be honest. I was just thinking of all the benefits that having a full WT provides, including ones unlocked earlier. You can edit it to include that or I will do it myself tommorow at some point, bed for now :)
    – desolation
    Feb 14, 2011 at 1:25

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