Pokemon spent twenty five years treating multiplayer as something that happened in a menu. You battled, you traded, you went back to your own quiet single player world.
Union Circle changed that, and it did so with almost no fanfare. Four players can now share one open world, walk around it together and get on with whatever they were doing separately.
It is a genuinely cooperative feature buried inside a series that has never quite committed to being cooperative. It also comes with a list of restrictions long enough to catch out most groups on their first evening.
The setup is simple enough. Up to four players connect over local wireless or the internet, and everybody appears in everybody else's game as a visible trainer walking around the same region.
Inside the circle you can trade, battle each other, hold picnics, make sandwiches, hatch and swap eggs, and take photographs of the group. It is a hangout feature more than a mission structure, which is unusual and rather pleasant.
There is no shared objective and no combined progress. Everyone is playing their own save file with three other people visible inside it, which is a design choice worth understanding before anyone expects a co-op campaign.
A lot of groups end up trading far more than they expected to, and for some people that habit does not stay inside the console. The cardboard side of Pokemon has become unusually well documented in the past few years, and CardTrack is one of the larger attempts at putting numbers on it.
It is an independent price database with no official connection to any card publisher, covering 103,401 cards across five games. The Pokemon section alone accounts for 20,704 of those, sitting alongside Magic, Yu-Gi-Oh, One Piece and Lorcana.
The valuations are blended rather than scraped from one shop, built from completed eBay sales and auction house results and cross-checked against live listings, then refreshed daily. There is also a record of roughly 1.6 million graded sales tied to certificate numbers rather than asking prices.
Around that sits a set of tools that would have seemed absurd two decades ago, including a grading return calculator, a centring measure, a trade evaluator and a set completion cost estimate. Whether any of that interests you depends entirely on how seriously the trading bug bites.
Here is the catch that surprises most groups. Players connected through Union Circle cannot take part in Link Battles, Link Trades or Tera Raid Battles with anybody outside their group.
That means opening the circle closes the door on the wider online population. If one member of your four wants to trade with a stranger, they have to leave and come back.
Bulbapedia's breakdown of the feature sets out the full list of what is and is not permitted, and it is worth reading before an evening rather than during one. The restrictions are consistent, they are just not communicated anywhere in the game.
Tera Raid Battles are the closest thing the series has to a proper co-op activity, and they run on a separate system. Four trainers each bring one Pokemon against a single boss on a timer rather than in strict turns.
Because everyone can act whenever they like, the usual turn based politeness disappears and the fight becomes a scramble. Each player also gets a small number of cheers, which function as the format's only real support role.
Organising raids with a specific group means link codes and a bit of patience. It works, and it is noticeably more fiddly than joining a friend in almost any other cooperative game.
Difficulty is the other reason raids feel like proper co-op. The higher star fights genuinely punish four people who all brought the same idea, which is more than most Pokemon content asks of anybody.
One detail catches out groups hunting for rare encounters. When several players are close together, the host's spawn rates and shiny odds take priority, so what everyone sees is effectively the host's world.
For a shiny hunting session that matters enormously. Three people can spend an hour walking around somebody else's probability table without realising it.
The fix is dull but effective. Agree who hosts before you start, and swap hosts deliberately if more than one person is hunting something specific.
Union Circle is the most cooperative thing mainline Pokemon has ever shipped, and it is still closer to a shared hangout than a shared adventure. Groups who expect the first thing tend to enjoy it, and groups who expect the second usually do not.
It fits the pattern of a series that adds multiplayer carefully rather than enthusiastically. Looking through the longer running co-op franchises, very few have taken this long to let four people simply stand in the same field together.
Game rewards are entering a quieter design shift. A satisfying payoff can arrive through a decision, a hard-won insight, or a fresh approach to the next session instead of only a rising number on a menu. This is an observable direction in current design, not a rule for every game, yet it changes how progression can hold attention and give pl
Four friends kill a boss. One sword drops. Everybody wants it.
Big Walk sold more than one million copies in its first six days after launching on 4 August 2026, and it did so while PlayStation Plus members could play it for free that same month, according to Game Developer. Nobody was buying a file. They were paying to spend an evening getting lost in the bush with friends.