# 51 answers to "What can I do with the immovable rod?" — Revivify Games

**URL:** <https://discourse.rpgcauldron.com/t/51-answers-to-what-can-i-do-with-the-immovable-rod-revivify-games/3323>\
**Category:** Blogs\
**Created:** [October 30, 2025, 4:19pm UTC](https://discourse.rpgcauldron.com/t/51-answers-to-what-can-i-do-with-the-immovable-rod-revivify-games/3323 "2025-10-30T16:19:14Z")\
**Posts on this page:** 9\
**Page:** 1

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**Author:** ![ajzinni](https://discourse.rpgcauldron.com/user_avatar/discourse.rpgcauldron.com/ajzinni/32/1542_2.png) [@ajzinni](https://discourse.rpgcauldron.com/u/ajzinni)\
**Post date:** [October 30, 2025, 4:19pm UTC](https://discourse.rpgcauldron.com/t/51-answers-to-what-can-i-do-with-the-immovable-rod-revivify-games/3323/1 "2025-10-30T16:19:14Z")

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I had a first-time player join late into my mid-level Shadowdark campaign this past week. Not only has he never played Shadowdark, but he has never played a TTRPG, so I started him with an immovable rod.

> **[51 answers to "What can I do with the immovable rod?" — Revivify Games](https://revivifygames.com/blog/what-can-i-do-with-the-immovable-rod)**
>
> Is the immovable rod the perfect tool to teach players how to do OSR-style puzzle solving? I think so. Plus a list of 51 uses for it that I rattled off the top of my head.

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**Author:** ![martin](https://discourse.rpgcauldron.com/user_avatar/discourse.rpgcauldron.com/martin/32/1826_2.png) [@martin](https://discourse.rpgcauldron.com/u/martin)\
**Post date:** [October 30, 2025, 6:48pm UTC](https://discourse.rpgcauldron.com/t/51-answers-to-what-can-i-do-with-the-immovable-rod-revivify-games/3323/2 "2025-10-30T18:48:07Z")

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Does anyone know when the immovable rod was first printed? I think of it as quintessentially D&D, but I can’t find a reference to it before 3E.

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**Author:** ![ajzinni](https://discourse.rpgcauldron.com/user_avatar/discourse.rpgcauldron.com/ajzinni/32/1542_2.png) [@ajzinni](https://discourse.rpgcauldron.com/u/ajzinni)\
**Post date:** [October 30, 2025, 7:00pm UTC](https://discourse.rpgcauldron.com/t/51-answers-to-what-can-i-do-with-the-immovable-rod-revivify-games/3323/3 "2025-10-30T19:00:11Z")

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I researched and I only found 3e…

Its particularly interesting too, [Goblin Punch: OSR-Style Challenges: "Rulings Not Rules" is Insufficient](https://goblinpunch.blogspot.com/2016/02/osr-style-challenges-rulings-not-rules.html) Goblin Punch mentioned it in this article about OSR challenges and it had me rethinking the rod, since I had always equated it with “trad” play. In those games the nature of it is often lamented because it is “exploitable,” where it is exactly the type of play I aspire to pull out of players in OSR games.

I never really played 3e so I don’t know if it fits the system well, but everything I have ever seen or read would say no. So it makes me wonder if it was an item that was floating around in early message boards or in old 3rd party materials that they drew inspiration from?

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**Author:** ![d100-red-balloons](https://discourse.rpgcauldron.com/user_avatar/discourse.rpgcauldron.com/d100-red-balloons/32/2027_2.png) [@d100-red-balloons](https://discourse.rpgcauldron.com/u/d100-red-balloons)\
**Post date:** [October 31, 2025, 12:13am UTC](https://discourse.rpgcauldron.com/t/51-answers-to-what-can-i-do-with-the-immovable-rod-revivify-games/3323/4 "2025-10-31T00:13:54Z")

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I love this and I will definitely be including the immovable rod in future games introducing people to the OSR play style, it’s such a fantastic idea.

I’ve always had one question about the immovable rod: When you press the button on the immovable rod it stays in place, but relative to which point?  
How would it work in an intergalactic (or interplanar) setting?

I love the idea that is is relative to the core of the planet on which it was created. So if I take it to another planet and click the button it would begin orbiting it’s original planet (to devastating effect).

I probably wouldn’t rule it that way as it’s a bit too punishing and not something the players would figure out without trying it, but it makes me chuckle.

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**Author:** ![ajzinni](https://discourse.rpgcauldron.com/user_avatar/discourse.rpgcauldron.com/ajzinni/32/1542_2.png) [@ajzinni](https://discourse.rpgcauldron.com/u/ajzinni)\
**Post date:** [October 31, 2025, 12:56am UTC](https://discourse.rpgcauldron.com/t/51-answers-to-what-can-i-do-with-the-immovable-rod-revivify-games/3323/5 "2025-10-31T00:56:04Z")

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So it’s fantasy, I just say its stuck in that position relative to “the world” in space I would say it opens a black hole and is consumed lol. Sorry, I’m not a theoretical physicist, that’s beyond the level of realism I am willing to fathom in my hobby time.

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**Author:** ![quozl](https://discourse.rpgcauldron.com/user_avatar/discourse.rpgcauldron.com/quozl/32/1887_2.png) [@quozl](https://discourse.rpgcauldron.com/u/quozl)\
**Post date:** [October 31, 2025, 1:59pm UTC](https://discourse.rpgcauldron.com/t/51-answers-to-what-can-i-do-with-the-immovable-rod-revivify-games/3323/6 "2025-10-31T13:59:01Z")

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I believe the Immovable Rod started out as the Rod of Inertia from the D&D Rules Cyclopedia.

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**Author:** ![martin](https://discourse.rpgcauldron.com/user_avatar/discourse.rpgcauldron.com/martin/32/1826_2.png) [@martin](https://discourse.rpgcauldron.com/u/martin)\
**Post date:** [October 31, 2025, 3:13pm UTC](https://discourse.rpgcauldron.com/t/51-answers-to-what-can-i-do-with-the-immovable-rod-revivify-games/3323/7 "2025-10-31T15:13:40Z")

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Intriguing! [Rod of Inertia (Magic Rod) | Advanced Dungeons & Dragons 2nd Edition Wiki | Fandom](https://adnd2e.fandom.com/wiki/Rod_of_Inertia_(Magic_Rod))

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**Author:** ![Errant](https://discourse.rpgcauldron.com/user_avatar/discourse.rpgcauldron.com/errant/32/1102_2.png) [@Errant](https://discourse.rpgcauldron.com/u/Errant)\
**Post date:** [November 2, 2025, 10:12pm UTC](https://discourse.rpgcauldron.com/t/51-answers-to-what-can-i-do-with-the-immovable-rod-revivify-games/3323/8 "2025-11-02T22:12:37Z")

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Ooh! Rod of inertia is stellar! I’m going to be using that as an improved Immovable Rod. The fact it halts and i will continue its trajectory is _chef’s kiss_

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**Author:** ![ajzinni](https://discourse.rpgcauldron.com/user_avatar/discourse.rpgcauldron.com/ajzinni/32/1542_2.png) [@ajzinni](https://discourse.rpgcauldron.com/u/ajzinni)\
**Post date:** [November 3, 2025, 3:18am UTC](https://discourse.rpgcauldron.com/t/51-answers-to-what-can-i-do-with-the-immovable-rod-revivify-games/3323/9 "2025-11-03T03:18:35Z")

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I might have to drop a rod of inertia into my campaign as well, love it!