Marvel United Infinity Gauntlet Expansion: What It Adds to Play
By The Game Steward | Published: 2026-11-01
Category: Product Reviews
A practical buying guide to the Marvel United: The Infinity Gauntlet Kickstarter expansion: what it adds, who it fits, and when to skip it.
Quick answer
Buy the Marvel United: The Infinity Gauntlet expansion if you already own the Marvel United core game and want a Thanos-focused Kickstarter expansion for 1–4 players. Skip it if you don't own the core game or prefer expansions that don't require the base set.
What this expansion assumes you already own
The catalog listing states plainly that this is an expansion and requires the Marvel United core game, sold separately, to play. That makes it a poor first purchase for someone new to Marvel United: you cannot use it on its own.
It is also a Kickstarter Exclusive release from CMON, published in 2021. The listing notes that paid add-ons from the Kickstarter campaign are not included unless otherwise stated, so don't assume stretch goals or optional buys come in the box.
The Thanos angle and what it means for your table
The expansion is built around Thanos searching for the Infinity Stones, which gives the box a clear villain-driven identity rather than being a generic content pack. If your group enjoys scenarios where the villain has an ongoing objective, this is the expansion's main draw.
That focus is also the trade-off: it is a narrower purchase than a broad roster expansion. If you want variety across many villains rather than a single themed confrontation, this may not be the most efficient addition to your shelf.
Player count and rating context
The listing gives a player count of 1 to 4, so it suits solo play and small groups but not tables of five or more. The same listing shows a Board Game Geek rating of 6.05 alongside an average player rating of 8.25; those two figures measure different things, so treat the higher number as player enthusiasm and the lower one as a broader mixed reception rather than a guarantee.
Because the catalog does not list individual components, miniatures, or a full contents manifest, use the listing's content notes as your only reliable guide. If exact component counts matter to you, check the box contents before buying rather than assuming.
Decision rules for buying The Infinity Gauntlet
- Do you own the Marvel United core game?: If no, do not buy this expansion first. The listing requires the core game to play, so buy the base set before any expansion. Core game ownership is the first gate.
- Are you buying for solo or small-group play?: The listed player count is 1 to 4. If your regular table is five or more, this expansion will not cover your group size. Check your usual player count against 1–4.
- Do you want a Thanos-focused scenario or broad villain variety?: Choose this expansion when a Thanos and Infinity Stone theme appeals to you. If you want many unrelated villains, prioritize a broader expansion instead. Match the theme to your group's taste.
- Do you expect Kickstarter extras in the box?: The listing says paid add-ons from the campaign are not included unless otherwise stated. Buy it for the expansion itself, not for assumed stretch goals. Confirm contents before paying a premium.
Product facts
- Marvel United: The Infinity Gauntlet (Kickstarter Special): Kickstarter Exclusive Marvel United expansion by CMON, published 2021, for 1 to 4 players. It is a collector-oriented expansion for solo and small-group play, not a standalone game.
Marvel United: The Infinity Gauntlet (Kickstarter Special) - Marvel United: The Infinity Gauntlet (Kickstarter Special): Requires the Marvel United core game, sold separately, to play. Budget for the base game too if you don't already own it.
- Marvel United: The Infinity Gauntlet (Kickstarter Special): Content notes state paid Kickstarter add-ons are not included unless otherwise stated. Don't expect campaign extras beyond the expansion itself.
Who should buy it
Best for
- Marvel United core game owners who want a Thanos-themed Kickstarter expansion
- Solo players and groups of 1–4
- Collectors who value Kickstarter Exclusive Marvel United content
Not for
- Players who don't own the Marvel United core game
- Groups of five or more players
- Buyers who want a broad multi-villain expansion or guaranteed campaign add-ons
