Two Rooms and a Boom

17wanzy (Yihu BG), IELLO, Tuesday Knight Games · Board game · 2013
7.6 Ludopedia 7.0 BGG 6–30 · best 18 7–20 min Weight 1.5/5
Buy · from US$ 15.37
7.6 rating Ludopedia
7.0 rating BGG
Our Verdict
HIGHLY RECOMMENDED

For those who love bluffing and quick decisions, Two Rooms and a Boom is the party game that will raise your crew’s game.

Highlights
  • Fast, dynamic play
  • Real‑time bluffing and acting
  • Unique player powers
Keep in mind
  • No turns, constant focus required
  • Good communication needed
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About the game

What you do in a play session

Two Rooms and a Boom is that party game that turns any gathering into a real‑time espionage scenario. Two teams, Red and Blue, compete while players move between two rooms, passing information, lying, and negotiating. Each player gets a secret role – the Blue President or the Red Bomber – and the identities of the others remain hidden. The goal is simple: if the Bomber ends up in the same room as the President, Red wins; otherwise Blue wins. The game unfolds in five timed rounds, and at the end of each, some players are swapped rooms, keeping the tension and surprise alive. Real‑time mechanics mean decisions are fast and every minute counts; there are no turns, just the clock’s pressure. Acting and negotiation are essential: players must persuade, lie, or convince others to swap rooms or vote on actions that can save or doom the team. Even with simple components – just cards and tokens – the experience is intense, as communication and reading people are crucial. It works well with 6 to 30 players, making it perfect for parties, friend gatherings, or corporate events. If you enjoy games that demand social strategy, bluffing, and speed, Two Rooms and a Boom will put you at the front line of a mental battle.

What makes the game even more appealing is its simple setup: just distribute the cards, split the group into two teams, and assign roles. The elapsed‑time ending rule ensures no one waits indefinitely; the clock sets the pace and keeps the game short and dynamic, usually between 7 and 20 minutes. Variable player powers add strategic layers, as each member can use their unique ability to influence others’ movements or protect their goal. In the end, victory depends as much on manipulating information as on reading others’ intentions.

In short, Two Rooms and a Boom is a party game that blends bluffing, negotiation, and real‑time action into a compact, fun package, ideal for testing your persuasion and strategy skills in a relaxed setting.

Rules videos

Learn by watching before you open the box

3 videos

Best player count

BGG community vote

6–30 players
6 OK
7 OK
8 OK
9 REC
10 BEST
11 REC
12 REC
13 REC
14 BEST
15 REC
16 BEST
17 BEST
18 BEST
19 REC
20 BEST
21 REC
22 BEST
23 REC
24 REC
25 REC
26 REC
27 REC
28 REC
29 REC
30 REC

Soundtrack

Ambience suggested by Melodice

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Where to Buy

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Game details

Mechanics, categories, families and credits

Families

Crowdfunding: Kickstarter Misc: No Table Needed
Publisher 17wanzy (Yihu BG), IELLO, Tuesday Knight Games
Designer Alan Gerding, Sean McCoy
Artist Sean McCoy

Community

Data from BoardGameGeek

10,945owners
2,726wishlist
277want to play

Frequently Asked Questions

Quick answers before you buy

7 questions
How long does a typical game of Two Rooms and a Boom last?
Usually between 7 and 20 minutes, depending on player count and round speed.
What is the optimal player count?
Best for 6 to 30 players – the more the merrier, the crazier the fun.
What are the main components?
Paper cards, identity tokens, a timer, and optionally a whiteboard or area to mark rooms.
Is it suitable for kids?
Yes, with supervision. Roles are simple and bluffing can be explained playfully.
Do I need a table or special space?
No – just split the area into two rooms, which could be two rooms, two corners, or two tables.
How does voting work?
At the end of each round, players vote on who should swap rooms, who stays, or who is eliminated, depending on the variant.
Are there expansions or variants?
Yes, there are rule variants and expansions adding new roles and challenges.

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