k → ∞
Volume Detonator
Help
How to Play: Volume Detonator
Welcome to
k → ∞
presents
Volume Detonator
— a fast, fun math game for 1–4 players!
Goal
Score the most points across 3 rounds. Each correct answer awards points equal to the chosen difficulty level (1–10).
Setup
Choose number of players (1–4) and enter nicknames.
Select topics to include: Areas (2D), Surface Areas (3D), and/or Volumes (3D).
Play order is randomized in Round 1. Rounds 2 and 3 start with the player who has the highest current score.
Turns
On your turn, choose a difficulty
level
from 1–10.
The game picks a topic from your selections and builds a figure made from the addition and subtraction of
level
known shapes.
2D figures (Areas) appear on the left canvas. 3D figures (Surface/Volume) appear on the 3D view — drag to rotate, scroll to zoom.
You have 120 seconds to enter the correct area, surface area, or volume.
Scoring
Correct: +
level
points and confetti 🎉
Incorrect or time out: The figure is broken into parts. See the sum/difference and formulas to learn how to solve it next time.
Tips
Use rotation to inspect all dimensions of 3D shapes.
Watch the timer ring!
Formulas are shown clearly using math notation for easy understanding.
Don’t show again
Close
Let’s Play
Game Setup
How many players? (1-4)
Include topics
Areas
Surface Areas
Volumes
Start Game
Round:
1
/3
Turn:
-
-
Choose Level (1-10)
Category:
-
Submit
π
e
(
)
√
×
÷
^
x²
x³
.
⌫
C
Choose Difficulty Level
Level:
3
Confirm
How to Solve
✕