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ARC AquariumNewsARC Aquarium 2.4: Steam Leaderboards
In-game event

ARC Aquarium 2.4: Steam Leaderboards

ARC Aquarium · published 8 Oct 2026, 12:36 UTC · build 25803092

All newsPlayers around this dateRead on Steam

Thank you for playing ARC Aquarium! Version 2.4 adds Steam leaderboards, so you can finally see how your aquarium compares with other players. Your gold, cards and tanks are all kept, and there is nothing you need to do.

Example leaderboard with sample players.

Three leaderboards

  • Collection: every species, plant and coral you have found in your collection book.
  • Level: your player level.
  • Packs opened: every card pack you have opened.

Find your own rank

  • Open the leaderboards with the new podium button in the bottom bar.
  • Switch between Friends, Global and Around me.
  • Your own rank is always pinned at the bottom of the window, for example "#12 of 345", even when you are not in the list above.
  • Your scores are sent automatically every few minutes while you play. The leaderboards keep your best score, so starting a new game never lowers your rank.

Look inside other collections

  • Click any player to see their collection: freshwater fish, saltwater fish, invertebrates, plants and corals. Species they have found are shown in color, missing ones as silhouettes.
  • Open their Steam profile from the same window.

Demo

The demo has its own separate leaderboards, so demo scores never mix with the full game.

🐞 Found a bug? Please tell us in the Steam Discussions. We read every report, and most issues can be fixed right away.

More from ARC Aquarium

Other announcements

All news
In-game event14 Oct 2026ARC Aquarium 2.5.1: Merge and Feeding FixesThank you for the reports! Version 2.5.1 fixes the two problems you told us about. Your fish, cards and gold are all safe, and there is nothing you need to do. "My merged fish disappeared" No fish were deleted. Every merged copy was added to another fish of the same kind. The game just did a bad job of showing you where it went. Two things made merging look like cards were vanishing: · Merge al…Major update10 Oct 2026ARC Aquarium 2.5: Halloween FestivalHappy Halloween! Version 2.5 brings a limited-time Halloween Festival and a big round of changes you asked for. Your gold, cards and tanks are all kept, and there is nothing you need to do. Halloween Festival (until January 7) · Open the festival with the new pumpkin button in the bottom bar. · Earn candy by caring for your fish: every hungry fish you feed by hand gives +1 candy (up to 10 per t…In-game event7 Oct 2026ARC Aquarium 2.3: Brand-New Fish & Plant ArtThank you for playing ARC Aquarium! Many of you told us you loved the bright, colorful look of the original art. Version 2.3 brings that look back to every fish, plant and coral in the game. Your gold, cards, tanks and decorations are all kept, and there is nothing you need to do. Every fish redrawn · All 125 fish have new art: rounder bodies, big friendly eyes, visible scales, bolder outlines…