How to Redeem +1 DMG FPS Codes

Promo codes are one of the fastest free boosts in Roblox incremental shooters. +1 DMG FPS (also written DMG FPS) by the Mappy Tappy group currently lists four working strings on the Codes Hub: BUDDY, WELCOME, REBIRTH, and RELEASE. This page shows the exact redemption UI so you claim them before they expire.

Use this walkthrough with the live Codes Hub, the Updates Hub, and the day-one Getting Started guide so rewards land on an account that can actually spend Medals and Rebirths.

Exact redemption steps in +1 DMG FPS

1. Launch the correct place. Open +1 DMG FPS on Roblox. Do not open “+1 DMG Per Revive” or other similarly named experiences.
2. Wait for full load. Let the HUD, gun loadout, and damage counters finish spawning. Redeeming mid-teleport can fail silently.
3. Open the Code panel. Click the Code button on the left side of your screen (not buried only in Settings).
4. Paste into Enter code… Prefer copy-paste. Watch for capital O vs zero 0, and trailing spaces.
5. Press Enter once. Spam-clicking can trigger rate limits or duplicate-error messages even when the first attempt worked.
6. Confirm the reward. Check Damage for WELCOME, Buddy / Sensei Buddy for BUDDY, and Rebirth counters for REBIRTH / RELEASE.
7. Rejoin if the UI looks stuck. A soft rejoin often refreshes client GUIs after a big update.

On mobile, the same left-side Code control still appears — rotate to landscape if buttons overlap your fire controls. Sensitivity tips live on Controls.

What each current code should grant

Cross-check rewards against the Codes Hub table after every claim:

• WELCOME → 5K Damage — great first redeem for new accounts.
• BUDDY → Sensei Buddy — pairs with the V1.2 Buddy system covered in the Buddy guide.
• REBIRTH → 1 Rebirth — permanent prestige power when timed well.
• RELEASE → 1 Rebirth — second free prestige; do not waste both blindly.

If you are brand new, earn the Defender of Earth badge and learn the +1 DMG stack from Getting Started before you spend free Rebirths. Read Rebirth and the Rebirth Checklist so you know what resets.

Invalid, expired, and “already used” errors

• Invalid / Incorrect code — typo, wrong game, or a fake social post. Re-copy from the Codes Hub. Never visit phishing “free Robux” sites.
• Expired — the promotional window closed. This wiki will mark expired entries when we re-verify them.
• Already redeemed — your account already claimed it. Codes are almost always one-per-account, not one-per-server.
• Try again later / error — server hitch. Wait a minute, switch servers (max size is typically 16 players), and retry.
• No response — UI desync. Close the modal, reopen the left Code button, or rejoin.

Group shout codes and limited event strings can expire within hours. Bookmark the Codes Hub and skim Updates after every patch — including Buddy and Stages BOSS notes on Update V1.2.

Claim order that wastes less power

1. Redeem WELCOME for the 5K Damage spike.
2. Redeem BUDDY and start using Sensei Buddy while farming Medals.
3. Spend early Medals with the Guns Tier List and Medals and Guns so the damage spike buys clear speed.
4. Only then decide when to fire REBIRTH and RELEASE, using Stage Boss context from Stage Bosses if you are pushing V1.2 content.

Safety and etiquette

• Redeem on your account only.
• Ignore anyone selling “private OP codes” for Robux outside official channels.
• After redeeming, screenshot the success toast if you need proof for a bug report.
• If a code changes your next Medal purchase, re-check the Tier List Hub before spending.

Quick reference after a successful redeem

1. Note what you received (Damage vs Buddy vs Rebirth).
2. Spend Medals intentionally — see Medals and Guns.
3. If Buddy is active, push a hard area or a Stages BOSS attempt while the helper shreds AI.
4. Return to the Codes Hub later; new drops often arrive in batches around updates and events (watch the teaser window around September 19, 2026 via Updates, not random comment sections).

Mastering this left-side Code button now means every future gift string becomes free progress instead of a scrambled mid-fight search.