JaJaMeterAion 2 DPS meter · crowd stats한국어 EN 繁中⚡ Free Download

AION2 DPS Meter

JaMeter is a free, real-time damage meter for Aion 2 (아이온2). It works on the global servers (North America, Europe, Asia and more) as well as Korea. It shows your DPS and party contribution live on top of the game, and after every fight it breaks your damage down skill by skill. Download one file and run — no installation.

How does your DPS rank?Run the meter, clear a dungeon, and your DPS is added to the anonymous crowd rankings automatically.⚡ Free Download

Features

Real-time DPS & contributionEvery party member’s damage, live over the game.

Skill breakdownDamage, hits, crit / perfect / strong per skill after each fight.

Buff & cooldown trackerVoice and pop-up alerts for buffs and skill cooldowns.

Field-boss timerSpawn alerts for field & abyss named bosses, by region.

Efficiency ranking (S+~D)Skill rank by expected DPS for your combat power — not gear.

Training-dummy test20–60s pure-damage comparison, solo vs party buffs.

Screenshots

JaMeter overlay and combat details for Aion 2

Live DPS overlay over the game with contribution, efficiency grade and rank

Combat details: per-skill damage, hits, crit, perfect, smite and DPS over time

Combat speed cap analysis from scarecrow runs

How it works

JaMeter reads the game’s network packets passively through Npcap. It never reads or writes game memory and never modifies the client. Anonymous statistics are strictly opt-in and off by default; nicknames stay private unless you choose to share.

Antivirus warning? (it’s a false positive)

JaMeter is unsigned personal freeware, so antivirus or SmartScreen may flag it as an “unknown publisher.” It is not malware — the real-time packet capture and auto-update simply trip heuristics. If the download is blocked, grab the ZIP instead, or allow the file in your security settings.

Rankings & statistics

Global server records are ranked separately from Korea. Browse the global DPS ranking by class, or open the live site in English for dungeon boards, the training dummy board and efficiency tiers.

Global DPS ranking →Dungeons & clear times →Live site in English →Korean DPS Rankings →Korean Dungeon Rankings →Korean Server Rankings →

FAQ

Is it safe? Will I get banned?

JaMeter only reads network packets — it never modifies the game or its memory and injects nothing, behaving like a passive sniffer. No meter is approved by NCSOFT, so use it at your own discretion. Full FAQ →

Is it free?

Yes. JaMeter is completely free, with no account and no ads inside the program.

How do I measure my damage?

Install Npcap once, run JaMeter.exe, and start a fight — measurement begins automatically, no setup.

Home Global Rankings Live site (English)한국어 Discord Privacy Terms

JaMeter is an unofficial fan-made tool, not affiliated with AION 2 or its publisher.