Recommended Free Tools
iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
The Silver Seas is an aquatic-themed expansion for Age of Wonders 4, announced for release on November 3, 2026. Paradox says it adds a Mercantile culture that can establish cities on land and sea, alongside new forms, tomes, pirate captains, ocean encounters and map features. It is one of four releases in Expansion Pass 4; the pass also includes Singer of Storms immediately and two expansions planned for 2027.
What The Silver Seas adds to Age of Wonders 4
Paradox’s product page describes a mix of strategic, map and customization content. These are announced features, not a report from hands-on play: the expansion is scheduled for November 3, 2026.
Mercantile culture and subcultures
The Mercantile culture is built around trade, alliances and rivalries, and is announced as able to found cities on both land and sea. It has two subcultures:
- Cartel: Uses information, manipulation and camouflaged smuggling routes.
- Barony: Represents trade princes and nobles who command armies and place bounties.
New forms and a society trait
The announced forms are Aqualon, near-human beings touched by the sea, and Sharkkin, described as monstrous aquatic warriors. The Children of the Waves society trait can transform a people into Merfolk.
#1 Best Overall
![Age of Wonders 4 Expansion Pass - PC [Online Game Code]](https://m.media-amazon.com/images/I/41Nd-vIM2OL._SL160_.jpg)
- Archmage Attire - The Wizards of Magehaven dress to impress, representing their grand personalities and ambitions.
- Age of Wonders 4: Dragon Dawn - Embrace the power of the Ancient Dragon Lords, in the Age of Wonders 4: Dragon Dawn Content Pack.
- Age of Wonders 4: Empires and Ashes - The empires of mortals resurge after the devastation brought forth by the Wizard Kings.
- Age of Wonders 4: Primal Fury - Channel Nature’s Spirits in the Age of Wonders 4: Primal Fury Content Pack. Create races using new beastly forms and a primeval culture.
- Age of Wonders 4: Eldritch Realms - The Age of Wonders 4: Eldritch Realms expansion opens portals to realms filled with arcane marvels and unspeakable horrors. New forces threaten the rule of the Godir of Magehaven.
Four tomes
The expansion adds the Tome of Hydromancy, Tome of the Damned, Tome of Piracy and Tome of Eternal Ice. Paradox’s descriptions associate them with water manipulation and vulnerabilities to lightning and frost; Ghostfire and Accursed Wisps; mobile skirmishing and plundering; and freezing the ocean, respectively.
Captains, wildlife and places to explore
The Bond of the Free Captains is a dwelling featuring three possible pirate captains, each with ambitions, temperaments and secrets. Players can ally with them, exploit their rivalries or fight them. A Life Bond is announced to unlock exclusive shops, units and stolen technologies.
Rank #2
- EXPAND YOUR CIVILIZATION: Enhance every Age by recruiting legendary leaders whose unique abilities unlock new strategies, strengthen your civilization, and create fresh paths to victory.
- REQUIRES THE BASE GAME: Designed for use with the 7 Wonders New Edition base game, this expansion adds new Leader cards, an additional Wonder board, coins, and expanded gameplay options.
- NEW STRATEGIC CHOICES: Draft influential historical figures before each Age to build powerful combinations, develop specialized strategies, and increase replayability with every game.
- PERFECT FOR ESTABLISHED PLAYGROUPS: Ideal for regular game nights and fans looking to deepen the award-winning 7 Wonders experience with greater variety, tactical planning, and meaningful decisions.
- FOR STRATEGY GAME ENTHUSIASTS: A must-have expansion for players who enjoy civilization building, card drafting, engine building, and discovering new ways to master every playthrough.
Ocean-focused map additions include Ocean Happenings; the Tempestuous Vortex and Armada’s Fall landmarks; the Uncharted Harbor and Pearltide Dome ancient wonders; the Spawning Shoal infestation; and Pale Tidebloom, a magic material. Announced wildlife includes the Frenzied Fish Swarm, Accursed Wisp, Hoarfrost Manta, Seamare, and Lightning and Storm Rune Crabs.
Other announced additions
The expansion also includes an interface skin, music by Michiel van den Bos, a Seamare mount, a realm template and traits.
Rank #3
- EXPAND THE WORLD OF 7 WONDERS: Introduce powerful black City cards that bring diplomacy, debt, espionage, and fresh strategic possibilities to every Age of your civilization.
- REQUIRES THE BASE GAME: Designed for use with the 7 Wonders New Edition base game, this expansion adds new City cards, Wonder boards, coins, tokens, and additional gameplay mechanics.
- MORE PLAYER INTERACTION: Navigate diplomacy, manage debt, and adapt to new challenges as every decision influences your civilization and your rivals in unexpected ways.
- PERFECT FOR EXPERIENCED PLAYGROUPS: Add greater strategic depth and replayability to family game nights, hobby game collections, and competitive tabletop sessions with new paths to victory.
- FOR CIVILIZATION STRATEGY FANS: An excellent expansion for players who enjoy card drafting, engine building, resource management, tactical planning, and highly replayable strategy games.
What comes with Expansion Pass 4?
The pass combines four releases. Paradox announced the following lineup and timing on October 1, 2026; the 2027 windows are plans, not confirmed launch dates.
| Release | Announced timing | What Paradox says it covers |
|---|---|---|
| Singer of Storms | Available instantly with the pass | Included in the pass; the cited announcement does not detail its features. |
| The Silver Seas | November 3, 2026 | Aquatic-themed expansion with the content described above. |
| Court of the Archfey | Q1 2027 | Fey-themed content. |
| Forge of the Firstborn | Q2 2027 | Dwarven-themed content with customization and crafting. |
Details for future releases may change. The announcement establishes their themes and planned release windows, but not more specific feature lists or exact dates.
Rank #4
- An exciting card game where the heyday of the Star Union has come to an end.
- You are the Commander of one of the six surviving groups that have set out to explore the once-abandoned parts of the Star Union.
- Your expedition will explore seven planets in search of valuable resources and technology, battle hostile units, and seize landmarks.
- Will you be able to create a new world from the shards of the old Empire?
- The game is played over 7 rounds, and a new planet is explored each round.
Pass price, platforms and purchase considerations
At announcement, Paradox listed Expansion Pass 4 at a suggested retail price of $49.99 / £41.99 / €49.99. That is the pass price—not an established standalone price for The Silver Seas. Regional storefront prices and current availability can differ.
Quick wins for a faster PC:
Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Clear out junk files and repair common Windows errorsFree Scan →Paradox announced pass availability for PC, PlayStation 5 and Xbox Series X|S. Its product pages point to PC stores including Steam, Epic and GOG; the pass page also lists Microsoft/Xbox and PlayStation 5. Check the listing for your platform and region for current price, release timing and whether the individual expansion is available separately.
Best Value
- EXPAND YOUR CIVILIZATION TO THE SEA: Build and command powerful naval fleets that unlock new strategic options, influence neighboring civilizations, and create exciting paths to victory across every Age.
- REQUIRES THE BASE GAME: Designed for use with 7 Wonders, this expansion adds individual Armada boards, Shipyard cards, Island cards, naval conflict tokens, and new maritime gameplay mechanics.
- DISCOVER NEW STRATEGIES: Develop military, commercial, civilian, or scientific fleets while exploring islands for valuable rewards, creating fresh combinations and deeper strategic decisions every game.
- ENHANCE EVERY GAME NIGHT: Adds meaningful player interaction, greater replayability, and expanded tactical depth while preserving the fast-paced simultaneous card drafting that made 7 Wonders an award-winning classic.
- FOR STRATEGY GAME FANS: Perfect for players who enjoy civilization building, engine building, resource management, card drafting, and highly replayable competitive tabletop experiences.
How to decide between the expansion and the pass
- Choose based on whether you want the announced ocean-focused content in The Silver Seas or also want the other three pass releases.
- Compare the live checkout price for the pass with any separately listed DLC on your platform; the announced pass price does not establish a standalone DLC price.
- Check that the specific store listing supports your platform and region before buying.
For the announcement and official listings, see Paradox’s The Silver Seas product page, its Expansion Pass 4 page, and the October 1, 2026 press release.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
