D&D Encounter Balancer & Flavor Pack

01CR math done right: monster mix balanced for your specific party size and level (not just XP budget)

023-sentence read-aloud the DM can deliver cold — sets scene, tone, and stakes in 20 seconds

03Round-1 tactics for each monster: who targets the wizard, who dashes, who saves their breath weapon

04Treasure scaled to level — magic items the party will actually equip, not vendor trash

05Tone-aware: grimdark drow ambush reads differently than sitcom-tavern goblin bar fight

06Drop it in any campaign — works for homebrew, AL modules, or published adventures

What it does

Session is in 90 minutes and you forgot to prep the second encounter. This is a D&D 5e encounter generator built for active DMs who need a CR-balanced fight plus the narrative connective tissue — not just a monster list. Tell it party size, average party level, setting (frozen tundra, sewer, noble's manor), and tone (grimdark / heroic / comedic) — get back the full encounter ready to run. You get a CR-appropriate monster mix balanced for YOUR party (the standard XP budget formula breaks down at level 1-3 and level 10+, so the skill uses the deadlier math), with HP/AC/attack lines pulled clean for the DM screen. Plus a 3-sentence read-aloud that sets the scene without rambling, round-1 tactics ('goblin chief uses his bonus to disengage and falls back behind the archers — kobolds skirmish toward the squishiest target'), and level-appropriate treasure that includes a magic item the party will actually want to attune to. Bundled reference: a CR-by-party-size table that corrects the DMG XP budget for the breakpoints where it lies, plus monster tactics templates by creature type. The encounter you wish you'd prepped 20 minutes ago.

Frequently asked

How do I balance a D&D 5e encounter for a party of four level 5s without using Kobold Fight Club?

Tell the skill the party (size, level, key roles), setting, and tone. It calculates the encounter using the deadlier-XP-budget math (because the DMG default underestimates threat for parties of 4-5), then picks a monster mix that matches your setting. You get HP/AC/attacks formatted for the DM screen.

Does it just give me monsters or also the read-aloud and tactics?

Both. Every encounter ships with a 3-sentence box-text read-aloud and round-1 tactics per monster (who targets whom, who hangs back, who triggers reinforcements). The narrative connective tissue is the part most encounter generators skip.

Will the treasure scale to my party level or just hand out a +1 sword every time?

Treasure scales to APL and party level — at low levels you'll see consumables and uncommon items, at high levels you'll see attunement-worthy magic items and reasonable gold piles. It explicitly avoids vendor trash.

Can I use this with homebrew monsters or Adventurers League restrictions?

Yes for homebrew — paste the stat block and the skill incorporates it. For Adventurers League, set the tone flag to 'AL-compliant' and it'll pull only from official 5e sources within the typical AL constraints.

Does it work for one-shots and pickup games or only ongoing campaigns?

Both. For pickup games, the encounters are designed to be self-contained — the read-aloud lands without prior context. For ongoing campaigns, you can paste a session summary and the encounter will reference established NPCs and threats.

Install — no Terminal required

After checkout you land on a page with a one-click download and a pre-built install prompt. Pick the AI you already pay for — both packages are included, so you can't pick wrong.

What you'll see the second your payment clears

Your license key

ST-XXXX-XXXX-XXXX · permanent

Pre-built install prompt⧉ Copy

ChatGPT package (ZIP)⬇ Download

No setup work before you buy — copy, paste, done.

Have Claude Pro, Max, or Team?

Copy the prompt, paste into Claude

Copy the pre-built install prompt from the success page, paste it into any Claude Code chat, and Claude installs the skill itself — about 10 seconds. Using the app instead? Drop the downloaded folder into a Claude Project's knowledge and ask Claude to use it.

Have ChatGPT Plus or Team?

Build a Custom GPT — ~2 minutes

Click Download ChatGPT package (included with every purchase).
Unzip it — inside is a SETUP.md and a knowledge/ folder.
Go to chatgpt.com → your profile → My GPTs → Create a GPT → Configure.
Paste the Name, Description, and Instructions from SETUP.md into the matching fields.
Under Knowledge, upload every file in the knowledge/ folder.
Click Create/Save, open your GPT, and describe your task in plain English.

A paid plan on either platform is required — Claude (Pro, Max, or Team) or ChatGPT (Plus or Team). Comfortable with Terminal? A one-line npx skilltree-network install path is available too.