Spoken Numbers — options
Memorize digits read aloud and type them back. Each digit is spoken clearly, one at a time, in Korean or English. Strict scoring stops at the first wrong or empty slot.
Speed mode runs 60 digits at 1-second intervals with a 4-minute recall.
Speed mode is a fixed daily-training preset, so the digits and timings can’t be changed here. Switch to custom mode if you want to adjust the options freely.
▶ In speed mode, press the right arrow key to jump to the next digit immediately.
Speed mode locks scoring to standard.
Standard (locked)
Memorize time ≈ 60s
Speed mode plays audio only — digits are not shown on screen.
Hidden (locked)
Don't display the memorize time on screen
Dims the screen and reduces secondary elements during play