Browse by subject. Swipe or use the arrows to find your next game; your saved run is ready when you are.
Three levels · 75 targets · Foundations through advanced calculations
Level I · Foundations
Master powers, logarithms, and complex arithmetic through 25 targets and varied practice.
Your stats on this device · 25 targets · varied practice · 10 stages
Enter arenaLevel II · Intermediate
Calculate with vectors, matrices, derivatives, integrals, and complex exponentials.
Your stats on this device · 25 targets · varied practice · 10 stages
Enter arenaLevel III · Advanced
Solve multivariable, differential-equation, Fourier, and tensor calculations.
Your stats on this device · 25 targets · varied practice · 10 stages
Enter arenaBuild your skills through functions, exact values, and identities
Pre-calc · Foundations
Manipulate graphs, number lines, sequences, and function machines to clear each stage.
Your stats on this device · 50 challenges · 10 stages
Enter arenaTrigonometry · Core
Rotate unit circles and reshape real triangles to discover exact trig values and missing sides.
Your stats on this device · 50 challenges · 10 stages
Enter arenaTrig / Pre-calc · Advanced
Build identities with expression tiles, mark solution angles, and tune live sinusoidal graphs.
Your stats on this device · 50 challenges · 10 stages
Enter arenaPractice exam-style mathematics with ACT Master
ACT Math · Island adventure
Explore ten math islands, from fractions to advanced trigonometry, through 100 progressive stages.
Your stats on this device · 50 challenges · 10 stages
Enter arena