21 December 2021
- 03:2303:23, 21 December 2021 diff hist 0 m Riichi strategy No edit summary
- 03:2303:23, 21 December 2021 diff hist 0 m Yaku variations No edit summary
- 03:2203:22, 21 December 2021 diff hist 0 m Score table memorization No edit summary
- 03:2203:22, 21 December 2021 diff hist 0 m Yaku →Combining yaku
- 03:2103:21, 21 December 2021 diff hist 0 m Chanta →Compatability
- 03:2003:20, 21 December 2021 diff hist 0 m Ryanpeikou →Compatability
- 03:2003:20, 21 December 2021 diff hist 0 m Shousangen →Compatability
- 03:2003:20, 21 December 2021 diff hist 0 m Honroutou →Compatability
- 03:1903:19, 21 December 2021 diff hist 0 m Ippatsu →Compatability
- 03:1903:19, 21 December 2021 diff hist 0 m Rinshan kaihou →Compatability
- 03:1903:19, 21 December 2021 diff hist 0 m Ikkitsuukan →Compatability
- 03:1803:18, 21 December 2021 diff hist 0 m Haitei raoyue and houtei raoyui →Compatability
- 03:1803:18, 21 December 2021 diff hist 0 m Tanyao →Compatability
- 03:1703:17, 21 December 2021 diff hist 0 m Chankan →Compatability
- 03:1703:17, 21 December 2021 diff hist 0 m Yakuhai →Compatability
- 03:1603:16, 21 December 2021 diff hist 0 m Yakuman →Combinations
- 03:1603:16, 21 December 2021 diff hist 0 m Chiitoitsu →Compatability
- 03:1403:14, 21 December 2021 diff hist 0 m Sankantsu →Compatability
- 03:1403:14, 21 December 2021 diff hist 0 m Chiniisou →Compatability
- 03:1403:14, 21 December 2021 diff hist 0 m Junchantaiyaochuu →Compatability
- 03:1303:13, 21 December 2021 diff hist 0 m Toitoihou →Compatability
- 03:1303:13, 21 December 2021 diff hist 0 m Sanshoku doujun →Compatability
- 03:1303:13, 21 December 2021 diff hist 0 Sanankou →Compatability
- 03:1203:12, 21 December 2021 diff hist 0 m Chanta →Compatibility
- 03:1103:11, 21 December 2021 diff hist 0 m Sanshoku doukou →Compatability
- 03:1103:11, 21 December 2021 diff hist −1 m Honiisou →Compatability
- 03:1003:10, 21 December 2021 diff hist 0 m Iipeikou →Compatability Tag: Visual edit: Switched