Ultra Sudoku
Update Time: April 23, 2026 at 17:52:47
Ultra Sudoku

Sudoku puzzle game with 4 different variations including mixed boards

3

Current Online

#12008
3

Today's Peak

#15589
2

Monthly Average

4

Monthly Peak

#20781
7

Yearly Peak

#20819
8

All-time Peak

#28099
September 6, 2025

Peak Month

37.50%

Current/Peak Ratio

Historical Online Stats
Last 30 Days
Avg Online3
Peak Online3
Change+1
Change %+50.00%
04/2025
Avg Online2
Peak Online3
Change+0
Change %+0.00%
05/2025
Avg Online2
Peak Online6
Change+0
Change %+0.00%
06/2025
Avg Online2
Peak Online4
Change+1
Change %+100.00%
07/2025
Avg Online1
Peak Online5
Change-1
Change %-50.00%
08/2025
Avg Online2
Peak Online5
Change-1
Change %-33.33%
09/2025
Avg Online3
Peak Online8
Change+0
Change %+0.00%
10/2025
Avg Online3
Peak Online6
Change+0
Change %+0.00%
11/2025
Avg Online3
Peak Online7
Change+1
Change %+50.00%
12/2025
Avg Online2
Peak Online5
Change+0
Change %+0.00%
01/2026
Avg Online2
Peak Online7
Change-1
Change %-33.33%
02/2026
Avg Online3
Peak Online6
Change+1
Change %+50.00%
03/2026
Avg Online2
Peak Online6
Change+0
Change %+0.00%