- H50 Word Association #56: car- drive - travel
- ~ 9.15 ~“Ho‘opio ‘ia e ka noho ali‘i a ka ua” ( Made prisoner by the reign of the rain ) ~ February 15 ~ Episode Discussion Thread!!
- Change A Letter #3: Change one, drop one or add one!
- H50 Last Letter Game #49: McGarrett - Team - Man
- H50 Thread for! [ BTS Pics | Press Release | Episode stills | Promo & Sneak Peeks] ~ 27 ~ Because we love all the BTS stuff the more the better!!!
- Looking for an episode
- ~9.14 ~ “Ikiiki i ka l? o Keawalua” (Depressed with the Heat of Kealwalua) ~ February 1 ~ Episode Discussion Thread!!!
- DANNO & CHARLIE ~ 1 ~ Because Danno loves his mini me!!
- The Person Below Me #35: has a wild streak ?
- Magnum pi had a little something from h50
- ~ 9.13 “Ke iho mai nei ko luna” (Those Above Are Descending) ~ January 18 ~ Episode Discussion Thread!!
- Commander 💕 Lieutenant (Steve & Catherine) #13 ~ Because we McRoll fans believe they are endgame!!
- 9.12 ~ “A Bruise Inflicted on an Innocent Person Vanishes Quickly” ~ January 11 ~ Episode Discussion Thread!!
- H50 Post Count Thread #9: Another year, another season, same board, more fans!!!
- H50 Anti ABCs #22: hurt - injury - kill
- The Person Above Me #34: ^ loves this board
- Hangman Thread #41 ~ Remember when Steve said that??
- ~ 9.11 “Hala i ke ala o'i'ole mai” (Gone on the Road from which There Is No Returning”) ~January 4 ~ Episode Discussion Thread!!
- Commander (Steve McGarrett | Alex O'Loughlin) #27 ~ Because we love getting pics of Alex!
- 2018 Holiday Fan Art Competition Voting: Hawaii Five-0
- Partner (Steve & Danny) #9: Because the Show Wouldn’t Be the Same Without Them!
- Five - 0 Task Force Team & Ohana Moments #8: The Chemistry is Undeniable
- Please Welcome Your Temporary Moderator!
- H50 This or That #33: Weekend home or away?
- ~ 9.10 “Pio ke kukui, p?‘ele ka hale” (When the Light Goes Out, the House Is Dark) ~ December 7 ~ Episode Discussion Thread!!
- Three Words Posts #9: Burning through them!
- H50 Kisses and Hugs #5: Everyone could use a hug!
- ~ 9.09 “Mai ka po mai ka ‘oia’i’o” (Truth Comes from the Night) ~ November 30 ~ Episode Discussion Thread!!
- Holiday Fan Art Competition 2018
- H50 ABCs #51: Aloha - Beach - Cool
- H50 Word Association #55: Fantastic - Great - Show
- Besides H50, what are you watching? #13
- ~ 9.08 “Lele p? n? manu like” (Birds of a Feather) ~ November 16 ~ Episode Discussion Thread!!!
- 9.07 ~ "Pua a'e la ka uwahi o ka moe" (The Smoke Seen in the Dream Now Rises) ~ 200th Episode Discussion Thread!!
- ~ 9.06 “A’ohe mea ‘imi a ka maka ” (Is Borne on the Back; Is Borne in the Arms) ~ November 2 ~ Episode Discussion Thread!!
- Hangman Thread #40 ~ Remember when Steve said that??
- Hawaii Five-0 [Rules | Introduction | Board Guide] #5 ~ Aloha! Join us here :D!
- H50 Thread for! [ BTS Pics | Spoilers | Episode stills | Promo & Sneak Peeks] ~ 26 ~ We reach 200 episodes in season 9 CONGRATS H5O!!
- ~ 9.05 “A’ohe mea ‘imi a ka maka ” (Nothing More the Eyes to Search for) ~ October 26 ~ Episode Discussion Thread!!
- H50 Last Letter Game #48: Steve - Exciting - Grateful
- H50 9x04 “On the Slope of the Cliff, Not One Jutting Rock” Episode Discussion
- Please Welcome Your Temporary Moderator!
- ~ 9.03 When the Sea Draws Out the Tidal Wave, the Rocks Where the Cowries Hide Are Exposed" ~ October 12 ~ Episode Discussion Thread!!
- Two Hundred Thousand Posts Party!!
- The Person Below Me #34: TPBM likes ice cream?
- ~ 9.02 “Ke kanaka i ha’ule mai ka lewa mai ”(The man who fell from the sky) ~ October 5 ~ Episode Discussion Thread!
- ~ 9.01 “Ka ??wili ??ka’i” (Cocoon) ~ SEASON PREMIERE!!! ~ September 28th ~ Episode Discussion Thread!!
- McDanno’s Bar & Grill [OT] #71: We have lots to talk about!
- H50 Anti ABCs #21: Horrible - Icky - Junk
- 200k Celebration Prep Thread!