Gaminar

Diamonds

A fast-paced mining expedition about deciding with too little data

  • In the room
  • Online
  • Phone or laptop
See the Gaminar Bundle Start free with the core games

Diamonds comes with the Gaminar Bundle ($1,200/year, six games). A free account starts with Unlock, Ranking and Expressive.

Participants
4 – 500
Teams
1 – 99
Duration
90 min
Cost
In the Gaminar Bundle

Teams search a 15 × 15 grid for diamonds with limited moves and incomplete information. Prioritise, test hypotheses, communicate — or dig in the wrong place.

Diamonds is an engaging, fast-paced team strategy game that focuses on important team processes: selecting and prioritising information, making decisions on insufficient data, communicating, and creating test scenarios to validate hypotheses.

Teams must choose their actions carefully to maximise their gain while searching a 15 by 15 tile area for diamonds. The live scoreboard shows every team's progress, so the room stays competitive to the last move.

Diamonds in play

Also worth a look

Unlock

8 credits
per participant
$475/yr

Everyone holds a piece. Only talking puts it together.

  • In the room
  • Online
  • Phone or laptop
  • Your own content
4 – 1,000 20 – 90 min

Ranking

8 credits
per participant
$475/yr

Rank it alone, then as a team. The synergy score shows what the conversation added.

  • In the room
  • Online
  • Phone or laptop
  • Your own content
4 – 500 30 – 45 min + debrief

Expressive

3 credits
per participant
$275/yr

Picture cards that start the conversation you actually need

  • In the room
  • Online
  • Phone or laptop
  • Your own content
1 – 99 Flexible

Run Diamonds with your next group

Sign up in two minutes, get 100 free credits, and rehearse any game as often as you like — sessions with up to 2 participants are always free.

Start freeSee how it works