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Bomb Busters

Bomb Busters

#99BGG ↗

2024 · 2-5 players · 30min · weight 2.00 · 12,401 ratings

port: no portdifficulty: Hardread deep dive →
BGGv4 widev4v4 deep5Sources3Rules cardCandidateDeep dive
Bayes
7.59
Users rated
12,401
Owned
24,943
Wishing
6,546

At a glance — v4 wide

Controlled-vocabulary primitives + 8-axis MDA aesthetic vector. Vocab v2.

Core loop (micro)

Point at a teammate's tile-stand slot and guess its wire value; correct flips cut pairs; wrong advances the detonator one tick.

MDA aesthetic vector (0–3)
Sensation
1
Fantasy
0
Narrative
1
Challenge
2
Fellowship
3
Discovery
1
Expression
0
Submission
0
Mechanic-interaction primitives (5)
  • [3]communication_constraint— “Communication is locked: no stating values, no implying numbers, no recalling prior turns
  • [3]partial_observability— “ascending-sort constraint: slot 4 was a 7 means slot 5 is 7-12; partial information cascades through the stand
  • [3]attrition_clock— “wrong guess advances the detonator; if bomb goes off — mission failed; sudden death ending
  • [3]process_of_elimination— “positional deduction using ascending-sort constraint plus face-up history to bound each slot; no fixed grid
  • [2]event_deck_seeded_threat— “66 numbered missions; yellow (forced-order) and red (instant-fail) wires mixed in — seeded threat escalation
discovery_score: 0.624

Archetype fits — v4 deep

How well this game shape maps to mobile archetype templates. Composite is a weighted sum of the 10 fit dimensions.

ArchetypeCompositeLTFSessionComboArcShare5inOnboard
Coop
Communication_constraint at strength 3 + ascending_sort_deduction is exactly Hanabi-shape coop info-asymmetry; 66 missions + 5 sealed surprise boxes is canonical coop content_extensibility (Pandemic Legacy lineage).
8.108.01089588
Balatro
Mission_progression_campaign mirrors Balatro's ante climb in cadence, and 10-min sessions sit right in pocket; but partial_observability is teammate-shaped not solo-deck-shaped, and combo_scaling is near-zero — each guess resolves independently.
6.107.0847487
Wordle
Daily-defusal solo variant is plausible — ascending_sort_constraint is Wordle-adjacent deduction — but coop-table tension is the real product, and translating to single-player sheds the load-bearing communication_constraint.
5.808.0537577
Cozy
Cooperative Game places this in Coop-or-Solo (no cap), but attrition_clock + Sudden Death Ending pull tone away from unhurried — defusal pressure is mild-thriller, not cozy.
5.706.0846477
Snap
Wrong shape — Snap is async PvP, Bomb Busters is real-time coop deduction; communication_constraint cannot survive an async match format.
5.506.0646475

Rules card

Synthesized from sources below. Readiness: ready. Confidence: 0.79.

Readiness

ready (confidence=0.79, rules=0.75, fun=0.85). BGG rank: 99; year: 2024; weight: 2.00; playtime: 30 min

SourceQualityRoleNote
bgg_comments0.75player voicepositive/player-voice sample
youtube_transcript0.70teach-flowhow-to-play transcript
llm_memory0.10draft synthesissonnet-self-rated-4-unknown

Core Loop

There is a bomb full of wires and the countdown has started... Who are you gonna call? YOU! To clear the bomb, you need to collaborate with your team of bomb disposal experts! Using the wires on the tile holder in front of you, try and figure out your teammates’ wires. Find and cut identical wires, but watch out, if you cut a red wire: BOOM! Use your equipment wisely to meet the varied challenges which get harder and harder. Tick tock tick tock... Will you figure it out before it’s too late?

In Bomb Busters, there is a set of 48 normal wire cards numbered 1-12 (4 of each value) with some yellow and red wire cards. These are dealt out. Each mission is different, but your goal is always the same: go through all 12 numbers without blowing up!

Players place the tiles on their stands and then take turns pointing at each others’ wires and guessing their values. If the guess is correct, the wires are cut. If not — the detonator advances! If you manage to cut all wires without blowing up — good job, the mission is completed! But if the bomb goes off - Try again!

With 66 missions, there will be: => 66 different ways to play depending on your moods (in order, by level of difficulty, favorite configuration) => 66 challenges to play over and over (even if you already blew your top!) => Plenty of tricky bombs which become more and more dangerous (but don’t get cut up about it!)

Turn Structure and State

  • How-to-play transcript is present; useful for teach order and confusing steps.
  • BGG description anchor: There is a bomb full of wires and the countdown has started... Who are you gonna call? YOU! To clear the bomb, you need to collaborate with your team of bomb disposal experts! Using the wires on the tile holder in front of you, try and figure out your teammates’ wires. Find and cut identical wires, but watch out, if you cut a red wire: BOOM! Use your equipment wisely to meet the varied challenges which [...]

Win Condition and Arc

Win/scoring arc needs verification from a rules authority.

Decision Primitives

BGG mechanisms: Communication Limits, Cooperative Game, Deduction, Memory, Once-Per-Game Abilities, Real-Time, Scenario / Mission / Campaign Game, Sudden Death Ending

v4 controlled primitives: communication_constraint, partial_observability, _other:ascending_sort_deduction, attrition_clock, event_deck_seeded_threat

Top iOS archetype fits: coop 8.1, balatro 6.1, wordle 5.8.

Why It Is Fun

Fun read needs player-voice synthesis.

Player-voice evidence:

  • thematic, especially once you have to guess to try to match the number - Lots of replayability from all the missions - Game feels like it has a lot of tension CONS: - Still light - Could get bogged down due to AP - Game is not as...
  • Really fun co-op deduction game that plays in a style similar to the Crew. What I enjoy about this game is that even when someone has no information about other players wires, you can always use abilities or power ups to help mitigate...
  • It's a bit mixing of The Crew and Hanabi, but this game is truly outstanding. However, few missions require a smartphone to play, which is not very convenient. I would always prefer a board game without external resources.
  • Fantastic co-op deduction game! Gives vibes of The Crew in the sense of of varying missions and revealing what's in the small boxes is always fun. The game is filled with good tension and exciting moments. I usually don't care about the...
  • This is so much fun. Similarly to the crew there are loads of increasingly difficult missions.

Friction and Failure Modes

  • Treat Sonnet-memory edge rules as draft until confirmed by manual, BGA, or transcript.

Translation and Design Hooks

  • Use this card to ask: which primitive carries the fun if theme/licensing is removed?
  • For iOS, look for short-session compression, clear state visualization, and a digital-only twist.
  • For new tabletop design, look for the tension source and decide whether to preserve or invert it.

Edge Rules and Gotchas

No verified edge-rule section yet.

Sources Used

[
  {
    "kind": "bgg_comments",
    "path": "data/bgg_comments/413246.txt",
    "quality": 0.75,
    "note": "positive/player-voice sample"
  },
  {
    "kind": "youtube_transcript",
    "path": "data/youtube_transcripts/413246.txt",
    "quality": 0.7,
    "note": "how-to-play transcript"
  },
  {
    "kind": "llm_memory",
    "path": "data/llm_memory_sonnet/413246.md",
    "quality": 0.1,
    "note": "sonnet-self-rated-4-unknown"
  }
]

Sources (3)

Inputs to rules-card synthesis. Click any pill with ↗ to open the original source.

BGG comments0.75YouTube transcript0.70LLM memory0.10

Deep dive — Bomb Busters

Deep Dive for an iOS Coop-Deduction Roguelite Translation

Project context: Translate the core loop of *Bomb Busters* (Hisashi Hayashi, Cocktail Games / Pegasus Spiele, 2024 — Spiel des Jahres 2025) into a single-player-or-coop iOS campaign roguelite. The "Dominion -> Slay the Spire" pattern, but for cooperative deduction. No nailed digi

Read full deep dive →

Legacy — v3 deep

Earlier paragraph-form enrichment, kept for reference until v4 deep covers all candidates.

What you do
Each turn your hands point at a slot in front of any teammate's tile-stand and call a number; if correct, that wire flips face-up and pairs with any matching face-up wire elsewhere on the table to be 'cut'. If wrong, the detonator dial advances one space and an info token reveals the wire's true value. The cadence is point-guess-flip with quick tactile flashes (green for correct, red for wrong) and a constant pressure from the ticking dial.
Core loop
Setup: deal a hidden hand of numbered wire tiles (48 blue 1-12, four of each value, plus mission-specific yellows and reds) into each player's tile-stand; players sort their own wires *ascending left-to-right, facing themselves* — values hidden from teammates but slot positions public. Turn: point at any teammate's slot (your own included), call a value; correct guess flips the wire and triggers a 'cut' if it pairs with another face-up wire of the same value; wrong guess advances the detonator and drops an info token. Communication is locked: no stating values, no implying numbers, no recalling prior turns; only general tactics talk and equipment reminders. Mission ends when all required pairs are cut (win) or the detonator runs off its track (loss). 66 numbered missions in the box, escalating with yellow (forced-order) and red (instant-fail) wires plus equipment tokens.
Decision space
Each guess balances information yield (a wrong guess still leaks the answer via info token) against detonator cost (one wrong move = one tick closer to the bomb). The ascending-sort constraint compresses the puzzle: slot 4 was a 7 means slot 5 is 7-12 and slot 3 is 1-7, so partial information cascades through the stand. At any moment you have 4-12 plausible guesses across all teammates' slots; the decision is which slot's bounded range is tight enough to risk. Equipment tokens (Scanner, Cutter) add a second budget — when to burn a peek vs. preserve it for the red wires later.
Skill expression
Dominant skills are positional deduction (using the ascending-sort constraint plus face-up history to bound each slot) and group-information-budgeting (knowing which teammate's slot is currently the most-determined and steering guesses there). Pattern recognition on color bands lets new players guess by tier (yellow/blue/red) while experts guess specific numbers — same component, two skill ceilings. Memory of info tokens and prior face-up wires is constant. Crucially the communication constraint forces a *theory of mind* skill: inferring what your teammate must be inferring from where you've pointed.
Tactile dependency
low — The tile-stand's ascending-sort constraint is positional information that maps cleanly to a digital slot grid; the act of pointing is a tap. Hidden hands are trivial on a phone. The wire-snip and dial-tick are flavor, not load-bearing dexterity.
Closest mobile genre
puzzle/zen
Live-service potential
high
Digital meta-layer ideas
  1. Direct port of the 66-mission campaign with 3-line intel briefings per mission and unlock gating (mission N+1 requires beating N, with a 'skip after 3 fails' mercy)
  2. Rogue mode: a 7-mission run with permadeath — each failed mission costs you a teammate (down from 4 to 1), final mission is solo; Slay-the-Spire Ascension equivalent
  3. Daily mission with global success-rate leaderboard (everyone gets the same bomb seed; tiebreaker = median detonator-remaining)
  4. Five-icon hint-sticker UI for AI teammates to replace forbidden verbal hints: ? (uncertain), ! (notable), thumbs-up (likely safe), warning triangle (do not touch), color-band chip — a fully diegetic non-text hint vocabulary that solves the solo communication-channel problem