Spiral Stumper Series (4/5): Ripple Effect
| Solver | Solution date |
|---|---|
| NyxicSulfur | on 9. February 2026, 23:33 |
| RadchenkoAleksandr | on 19. October 2025, 09:08 |
| jgarber | on 8. August 2025, 10:08 |
| Terrapin | on 16. December 2023, 04:36 |
| marsigel | on 14. June 2023, 20:26 |
| TJReds | on 5. April 2023, 23:46 |
| bernhard | on 30. December 2021, 22:36 |
| uvo | on 14. July 2021, 17:35 |
| Nusi | on 3. April 2021, 00:28 |
| rcg | on 31. January 2021, 22:34 |
| Greg | on 29. November 2020, 03:26 |
| Toastbrot | on 24. November 2020, 10:44 |
| misko | on 1. October 2020, 21:00 |
| Alex | on 11. September 2020, 09:04 |
| Krokant | on 25. August 2020, 22:04 |
| mango | on 23. August 2020, 11:06 |
| NogBolog | on 26. July 2020, 16:22 |
| Joo M.Y | on 14. July 2020, 01:26 |
| hopppe | on 9. July 2020, 14:54 |
| jessica6 | on 7. July 2020, 19:22 |
| derwolf23 | on 24. June 2020, 06:30 |
| Dotty | on 23. June 2020, 23:25 |
| Nothere | on 12. June 2020, 23:45 |
| ildiko | on 12. June 2020, 17:43 |
| adam001 | on 10. June 2020, 12:14 |
| CHalb | on 10. June 2020, 10:56 |
| Realshaggy | on 9. June 2020, 16:43 |
| Dandelo | on 8. June 2020, 19:50 |
| bob | on 6. June 2020, 17:20 |
| AnnaTh | on 6. June 2020, 09:25 |
| bensc | on 5. June 2020, 17:27 |
| Uhu | on 4. June 2020, 22:03 |
| NikolaZ | on 4. June 2020, 10:44 |
| amitsowani | on 2. June 2020, 18:23 |
| pirx | on 2. June 2020, 12:14 |
| saskia-daniela | on 1. June 2020, 11:01 |
| sf2l | on 31. May 2020, 11:06 |
| Laje6 | on 30. May 2020, 18:08 |
| rimodech | on 30. May 2020, 17:21 |
| HaSe | on 30. May 2020, 13:14 |
| r45 | on 30. May 2020, 10:59 |
| ropeko | on 30. May 2020, 10:27 |
| Rollo | on 30. May 2020, 02:30 |
| Richard | on 29. May 2020, 19:48 |
| Zzzyxas | on 29. May 2020, 19:44 |
| lutzreimer | on 29. May 2020, 18:15 |
| ManuH | on 29. May 2020, 17:45 |
| zuzanina | on 29. May 2020, 17:04 |
| ch1983 | on 29. May 2020, 15:25 |
| moss | on 29. May 2020, 14:13 |
| zhergan | on 29. May 2020, 11:16 |
| cdwg2000 | on 29. May 2020, 11:11 |
| zorant | on 29. May 2020, 10:47 |
| ffricke | on 29. May 2020, 10:35 |
| skywalker | on 29. May 2020, 10:12 |
| dm_litv | on 29. May 2020, 08:12 |
| Carrick22 | on 29. May 2020, 07:50 |
| rob | on 29. May 2020, 07:46 |
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