Get the Str8ts App
Welcome to the home of Str8ts

#815, February 1 - February 7:
The Weekly Extreme Str8ts Puzzle

by Andrew Stuart

WARNING: This is the Weekly 'Extreme' Str8ts.
Only attempt this puzzle if you have time and patience.
Using the solver will not help you. (much).

Oct 18th 2024
The solver can now handle Str8ts variants. Yay! The solver button on the player will now pass an appropriate parameter.
Archive
Since there has been interesting strategy discussion on these puzzles and by popular request, I have opened an archive on the last thirty weeks. The discussion section is open for continued posting.
All Access Supporters can load all puzzles from number 1.
Share and Enjoy
Puzzles 1 to 250 are available as Puzzle Packs, just $5.49.

Discussion...
Posts you have NOT read are in normal colors, older ones are in grey.
Please email me if you experience problems or bugs. Cheers, Andrew Stuart


Your Name or Handle

Your comment or question

Enter these letters arrow

Please keep your comments relevant to this page.
To state your solve time use the smaller form at the top right of this page.
Line breaks and paragraphs are automatically converted. No need to use <p> or <br> tags.
No full solutions please!

by: hepa

Like
2
Like
3
 

by: kris

Like
Like
Very nice puzzle, easier than the regular #815, but not too easy, thanks hepa!
Add to this thread

by: acs

Like
1
Like
 The Weekly Str8ts B puzzle #207
 

by: Jens

Like
Like
 B Puzzle #207 is still empty ?!?
I used Firefox and Chromium Webbrowser by Linux Ubuntu, all Apple browsers show nothing, too.
 

by: Cosmanita

Like
Like
 B Puzzle always appears on Monday. So check tomorrow again.
 

by: Aubinger

Like
Like
 36' wc.
 

by: optimator

Like
Like
 very easy
 

by: Hel

Like
Like
19' WC
Add to this thread

by: acs

Like
5
Like
5
 The Weekly Str8ts puzzle #815
 

by: aw

Like
Like
Needed two longer chains for hi/lo in F456 and E1 - maybe HCs for other people <:-)
Add to this thread

by: acs

Like
6
Like
4
 The Weekly Str8ts BX puzzle #207
 

by: Martinus

Like
Like
 Doable with CE in boxes. Thanks!
 

by: Jens

Like
Like
 Visiting blocks reach out.
 

by: tg

Like
Like
 Nice and easy. Thanks!
 

by: optimator

Like
Like
 7' only needed B rules
 

by: jgrab

Like
Like
A good and not too difficult challenge. Thanks!
Add to this thread

by: acs

Like
4
Like
2
 The Weekly Str8ts X puzzle #207
 

by: Cosmanita

Like
Like
 Nice one, X-power, series and CE. At the end I used an easy chain to finish up.
 

by: optimator

Like
Like
1
 interesting one, with settis and a correct guess on the last step
 

by: aw

Like
Like
 My moaning was heard! :-) At last a nice and doable X-Puzzle after the tough ones in the last weeks
 

by: jgrab

Like
Like
I complete agree to aw! And smaller chains to it for the end.
Add to this thread
Page created on 27-June-2010.
All puzzles not marked 'guest compiler' on this site are trademarked and cannot be reproduced without permission.
Copyright Jeff Widderich and Andrew Stuart @ Syndicated Puzzles, Privacy, 2007-2024
Caution!
Boast or Rant!

Tell everyone if you solved this puzzle, how long it took or if you gave up.
Name or handle:

Comment, including time to solve (or not :)


For questions or discussion, please use the main comment form.
  • 43' hi/lo guess E1 (seemed the only good place to start) and one confirmational setti. Rest was quick logic.
    - ttbass
  • 44 min - habe aber leider ausversehen den Tipp mit E1 gesehen :(
    - FlorianW
  • 33 Min. E1 is the key, Setti #4 the final solution
    - Joe Reitzl
  • Ohne Hilfe, recht schwer. Zuerst E1 gut geraten (ja, hier hätte es gestanden) und später nochmals Zeile E hi/lo gut geraten. ca. 1 Std.
    - b*k*
  • 41 min
    - relijo
  • CE and Setti. Nice and medium easy.
    - straddict
  • Needed two chains, n/s, n/h, n/KI.
    - H.E.
  • 20 min - nice
    - Thea
  • Setti on 4 was the key for me. Very careful elimination, settis and a long chain.
    - Solver_2
  • E1=9 führte in den Irrweg. 2h. Dann E1 low. Zwei Settis, halbe Stunde. Interessantes Rätsel. Danke.
    - S. Walt
  • 53'. Lots of careful elimination in the lower left, and finally a small chain to prove F6 could not be the low value.
    - Maven
  • bestimmt 2 stunden, ich fands sehr schwer. wie gelöst ? also ich gebs zu,nur mit viel glück und raten.
    - dersoloist
  • 43 min - aber nur mit dem E1-Hinweis
    - Rot
  • Fred, this is a good suggestion from you! Hints that lead to a solution will be given not befor sunday evening
    - Susi
  • I wish there was a str8ts website for condescending know-it-alls where they'd be among other geniuses and leave us mere mortals alone.
    - Amoena
  • 20 min with E1 hint
    - Beate
  • 75', only with the E1 help. Setti 4 and VCE. Danke!
    - barbara
  • never ever read that list. boasting on a scripted success based on cheap hints while "decision" means guesswork or borrowed know-how 😂😂
    - web
  • ~40' tough: needed h/l guess
    - optimator
  • 48 with 1 hint. Very nice
    - Emma
  • 35 min - nice!
    - Stef
  • 29'
    - l.
  • These early spoilers are very annoying because you can hardly ignore them and have it in your mind then.
    - jgrab
  • 58 min. Thank you Ulla and bhk!
    - Amoena
  • 25 min - lucky guess, then str8tforward
    - Susan
  • Discussion left please. Precise hints (like Klaus sometimes does) as well. Here: What helped in general: x-wings, Seti, Hi/lo in
    - Greg
  • with hint
    - chris1
  • 39' - Only with a hi-lo guess in col 1 - how to solve it without hints?
    - COM
  • @Susi: No, t hasn't been. But maybe there could be an agreeement, that sunday evening ist a right time to give such hints.
    - Fred
  • CA of rG, rF and rE, then E1. Setti.
    - MrL
  • 22min - aber nur dank Miss P und bhk!
    - humpti dumpti
  • And as last week it had been enough to lay focus on E1 instead of giving soltion...
    - Susi
  • 31min - Lucky guess on E5 solved
    - SisterZ
  • 42’ Uff
    - Greg
  • About 20 min, hint: 2 x no 1
    - Alfredo
  • 31 min, E1 low helps
    - ulla
  • early spoiler....not nice....don´t read the comments, if you want to use your own brain!
    - effchen
  • after not many solved cells a hi/lo decision in E1 did the trick for me. 34 min
    - Alex
  • Decision E1, low, then elimination and x-wings made it for me. About 1h
    - bhk
  • 45min; had to guess/try a value on H3
    - puzzled
  • 38 min - E1 h/l
    - Susi
  • 25 mins. For me, row E was the key. Then some settis and careful elimination. Very nice.
    - Miss P
  • A nice one ! BCA helps !
    - Jens