Tabletop RPG · since 2019 · #31 most discussed

Old-School Essentials

Play classic fantasy dungeon delving with clear procedures for exploration, combat, and treasure, using the 1981 Basic and Expert rules.

Old-school (OSR)Fantasyd20classesdungeon crawlXP for treasurehexcrawlhigh lethalityCampaignsNeeds a GM

6.1

Geek rating

From 10 firsthand play reports in 5 r/rpg threads. The threads alone average 7.2.

Player rating— / 10

No visitor ratings yet.

Discussion6.8 / 10

287 r/rpg posts named it, October 2023 to October 2026.

Rules weight

Light. Hype 5.6 for its age.

Have you played it?

Rate Old-School Essentials from 1 to 10. One rating per browser and device; you can change it any time.

Didn't work for usOne of our best

What players say

At the table

Firsthand OSE play is thin in these threads. Only a handful of commenters describe running it, and most of the discussion is about other games. The reports that exist describe quick setup, exploration-driven sessions, and a danger level that tables learn to manage.

What works

Character creation is fast and the rulebook is easy to run. (thread)
One table reported a single PC death in 11 sessions. Players adapted by playing more cautiously. (thread)
A minimal character can gain personality through play. One commenter's squishy old wizard became one of their most fleshed-out characters. (thread)
Players put their attention on adventure, exploration and socializing. The archaic rules also give one commenter a vibe they prefer to Shadowdark's. (thread)
OSE-compatible adventures such as Hole in the Oak and Incandescent Grottoes worked for a newbie GM and for players new to OSE. (thread)

What tables struggle with

One group found characters too squishy, with too few abilities and too little customization. They moved to something crunchier. (thread)
Saves mix roll-under and roll-over conventions, and one runner dislikes this. (thread)
A DM insisting on THAC0 frustrated players at one table. Another commenter found OSE harder to pick up from 5E than Shadowdark. (thread)
The system leans on GM judgement and needs larger parties. It fits poorly with a duet plus a DMPC. (thread)

Who it suits

Groups that want player ingenuity and exploration over character builds.
Tables of four or more players, who can add retainers and hirelings.
Groups who accept character death and don't need many class abilities.

In players' words

"Now 11 weekly sessions in, I'm happy to report the fear was overblown. We've had 1 PC death and a couple retainers." (thread)
"my players don't like how squishy and how little abilities characters have in most OSR games like OSE or DCC" (thread)

The threads behind it

Each thread is rated for the play it describes, from the firsthand reports in it. Load one here or read it on Reddit.

7.5

Old School Essentials vs Shadowdark

The thread mostly compares OSE with Shadowdark, and only a few commenters describe actually playing OSE. Those who did say it plays well and has a charming old-school feel, with only small hiccups such as one DM pushing THAC0. 3 firsthand · 72 comments

Open on Reddit

7.5

Noob DM : Torn between D&D24 and OSE

The few people who say they ran OSE report that character creation is quick and it is easy to run, and that the feared lethality settled down once players learned to play carefully. The thread is mostly advice and speculation about OSR lethality, Shadowdark and other games, and one experienced GM warns OSE fits poorly with a duet plus DMPCs. 3 firsthand · 91 comments

Open on Reddit

7.5

New Crew! What to play? Dragonbane, Vagabond or OSE/Dolemwood? Also the most fun and easy intro adventures?

The thread is mostly a pre-game question about which system to pick, and only a couple of commenters describe actually running OSE-compatible adventures (Hole in the Oak, Incandescent Grottoes) at their table. Those reports are positive: new players and a newbie GM had a great time, though one runner dislikes the B/X saves and roll-under/roll-over inconsistency. 2 firsthand · 22 comments

Open on Reddit

7.5

Was the old school sentiment towards characters really as impersonal as the OSE crowd implies?

The thread is mostly about how characters were treated in historical old-school D&D (1974 OD&D, white box, 2e) and OSR culture in general, not about play of OSE itself. The one OSE report says a squishy old wizard became one of the commenter's most fleshed-out characters, which suggests OSE's low-power, develop-in-play style can produce rich characters. 1 firsthand · 294 comments

Open on Reddit

4.5

RPGs for a good middle ground between D&D/PF2 complexity and OSR/OSE simplicity.

The thread is mostly about alternatives to OSE (WWN, Vagabond, Shadow of the Weird Wizard, Cypher, Daggerheart), not about playing OSE. The only firsthand input is the OP's group, who played OSE and found its characters too squishy and too light on abilities, so they went looking for something crunchier. 1 firsthand · 107 comments

Open on Reddit