Head to head

Atlantica Online vs Sea of Thieves

Atlantica Online

Live

770 – 3k daily

Sea of Thieves

Live

22k – 79k daily

Side by side

Values shared by both games are highlighted.

Status

ACTIVE

Released

October 2008 · 18 years ago

March 2018 · 8 years ago

Daily players

770 – 3k

22k – 79k

Estimated players

3700.2%

291.9k3.7%

Available on

Windows

Windows
PlayStation
Xbox

Platforms

Windows

Perspectives

Third Person

First Person

Player activity

Smoothed estimated players over time.

Atlantica OnlineSea of Thieves

Atlantica Online

Average monthly estimated players
Month	Estimated players	Change
August 2026	~351	Up 5.4%
July 2026	~333	—

Sea of Thieves

Average monthly estimated players
Month	Estimated players	Change
August 2026	~300.7k
July 2026	~300.7k	—

Community breakdown

Steam, Discord, Reddit, Twitch, and YouTube activity for both games, side by side.

Steam concurrent players

Atlantica Online: 301Up 4.2%
Sea of Thieves: 5.2kDown 39%

Sea of Thieves currently has about 17× as many peak concurrent Steam players as Atlantica Online — 5,236 vs 301.

Reddit members

Atlantica Online: 1.1k
Sea of Thieves: 612.9k

Sea of Thieves currently has about 544× as many subreddit members as Atlantica Online — 612,850 vs 1,126.

Twitch viewers

Atlantica Online: 0
Sea of Thieves: 1.2kDown 42%

Atlantica Online currently has 0 live Twitch viewers, while Sea of Thieves has 1,248.

Discord members

Atlantica Online: —
Sea of Thieves: 444.2kUp 0.1%

Sea of Thieves currently has 444,187 Discord members; no comparable data is tracked for Atlantica Online.

YouTube subscribers

Atlantica Online: —
Sea of Thieves: 676k

Sea of Thieves currently has 676,000 YouTube subscribers; no comparable data is tracked for Atlantica Online.

How these estimates are made

Atlantica Online

Atlantica Online is estimated to have 770 – 3k players a day. Around 29k – 75k accounts have played it in total. The range is anchored on Steam’s official concurrent-player and review counts, then converted to daily actives and accounts — so it covers the Steam player base and will under-count a game played mostly through its own launcher or on console.

Sea of Thieves

Sea of Thieves is estimated to have 22k – 79k players a day. Around 4m – 11m accounts have played it in total. The range is anchored on Steam’s official concurrent-player and review counts, then converted to daily actives and accounts — so it covers the Steam player base and will under-count a game played mostly through its own launcher or on console.