Roblox · Incremental FPS Simulator
+1 DMG FPS (Roblox): Codes, Damage Growth & the AI-Invasion Loop Explained
+1 DMG FPS is a first-person incremental shooter on Roblox by Mappy Tappy (Roblox group). Robots are attacking Earth: every hit you land grants +1 damage, so you get stronger with every shot. The game launched 2026-08-15; the Roblox page title now carries the [W3] era tag (updated 2026-10-29), and the last published version notes are V1.3.
Last published changelog (V1.3): Added More Buddies and improved system · Fixes a few bugs.
Live game status
Checked- Playing now
- 501
- Visits
- 13,526,307
- Favorites
- 517,846
- Rating
- 96.2%
Official Roblox API numbers (2026-10-30 19:12 UTC). Counts change hourly — numbers update at each site rebuild. 120,363 👍 vs 4,706 👎.
Working codes (verified)
Checked- 10KCCU1 Rebirth
- 5KCCU100K Damage
- AA20261 Random Buddy
- BUDDYSensei Buddy
- WELCOME5K Damage
- REBIRTH1 Rebirth
- RELEASE1 Rebirth
10KCCU is the developer's current callout and is now tracker-confirmed; the full list was re-checked on independent trackers (2026-10-30) — zero expired codes reported so far. +1 DMG FPS codes: full record with redeem steps →
How fast does your damage actually grow?
The game publishes its core rule: every hit = +1 DMG. Our free damage calculator turns that rule into real numbers — how much damage a grinding session yields, how long a DMG target takes, and what a better gun (official art shows a +67 per-shot rifle vs the +1 starter) does to that math. The WELCOME code alone jumps you to 5,000 DMG.
The loop in five steps
- 1
Shoot the AI robots
It is a first-person shooter: robots walk toward you and you shoot them. The official rule is simple — every hit grants +1 DMG.
- 2
Damage stacks with every hit
Your DMG is cumulative. The more you shoot, the harder you hit — the game's own tagline is "Get stronger with every hit".
- 3
Earn Medals & unlock better guns
Medals come from playing, and better guns raise your per-shot damage. Official art shows the jump: a starter pistol at +1 per shot versus an upgraded crystal-style rifle at +67 per shot.
- 4
Fight through new areas
Official media shows several environments — a dusk industrial skyline, a blue tiled arena and a bright blocky city. Area names are not published yet. The current [W3] era leans into this: the official description still leads its own line with "Fight through new areas and SAVE EARTH!" (re-read 2026-10-30, unchanged by the 2026-10-29 [W3] update), and the official Events panel lists "World 3 + Admin Abuse — World 3 is here!" plus an upcoming "NEW WORLDS!!" update event (read 2026-10-30).
- 5
Face stage bosses (V1.2)
Update V1.2 added "Stages BOSS". Boss names, counts and rewards have not been published by any source yet.
Full walkthrough with medals, rebirth, buddy and bosses: How to Play → · Gun comparisons: Tier List →
FAQ
Does +1 DMG FPS have scripts or auto farm?
Exploit scripts circulate on third-party sites, but they violate the Roblox Terms of Use and risk your account. We never link or explain them. Legit faster progress: codes, your buddy, rebirths, better guns. Read the full safety answer.
Where is the full verified list of +1 DMG FPS codes?
Seven codes are active as of 2026-10-30, including 10KCCU (the developer's current callout, tracker-confirmed for a rebirth), the re-listed 5KCCU (amount claims shown both ways) and AA2026 (announced in the official game description). The +1 DMG FPS codes page keeps the verified list with per-code rewards, redeem steps and the reported-but-unconfirmed codes we deliberately keep out of the main list.
Is +1 DMG FPS good?
It is well liked: 96.2% positive from 120,363 votes (checked 2026-10-30), 517,846 favorites so far.
Is there a wiki, Trello or Discord?
None verified as of 2026-10-30. See the status record and where updates actually appear.
What are the game’s unknowns?
Medal rates, rebirth numbers, the full gun list, boss names and HUD details are not published by any source — we keep them labeled instead of guessing. Unknowns table on the guide page.