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Prepare for game night with free adventures and connected character sheets, maps, encounters and session notes. Build your character and bring your friends.

Create and manage your D&D character. Keep spells, inventory, advancement and printable sheets together, then join your party in NAT420.

Build your world and run your campaign. Preview the free Torrii adventure, make a private copy, prepare encounters and maps, and bring your party together.

Explore NAT420’s character sheets, spellbooks, initiative, battle maps and campaign notes. Preview Torrii for free, then copy its connected adventure privately.

Learn how Nat420 handles account information, private character records, sharing permissions, login cookies and session IP/location details.

Read the terms for Nat420 accounts, anonymous access, adult eligibility, shared content and tabletop character tools.

View the SRD 5.2.1 and Creative Commons attribution for Nat420, an independent D&D character and tabletop companion.

Preview a free original D&D campaign with five level-5 characters, six encounters, quests, NPCs, a linked dungeon map and session notes. Make a private copy when ready.

Understand combat preparation, concentration, campaign notes, party loot, dice modifiers and offline sheets with practical NAT420 guides.

Read NAT420 release announcements, new features and improvements to your character and tabletop tools.

Copy a prepared adventure, set up its table, run the Salt gate and Pump gallery, and finish with outcomes, rewards and a useful next-session plan.

Plan a session objective, prepare the table, run combat, share rewards and a recap, and leave three useful notes for next time. Includes a one-page printable checklist.

Host or join a party, run shared initiative, connect with players, and keep encounter changes separate from saved character sheets.

An illustrated encounter walkthrough: objective, monster selection, difficulty, terrain, initiative, turns, corrections, rewards, and a private rehearsal.

Separate concentration saves, spell durations and game time in NAT420. Follow the SRD 5.2.1 workflow and check the stated 2014 rules difference.

Use a complete session-notes template, a worked campaign record, NPC and quest relationships, privacy checks, and a sample player recap.

Agree on a split, handle leftover coins deliberately, and understand the difference between reserving a reward and receiving it.

Learn which d20 counts, add your modifier once, and enter the right dice formula in NAT420. See worked advantage and disadvantage examples.

Prepare a NAT420 character for offline play: opt in, download a current sheet, check it disconnected, and review supported local drafts before syncing.