Irvine's Definitive osu! LAN Spring

Irvine's Definitive osu! LAN Spring (IDOLS) was an osu! and 4K osu!mania BYOC LAN tournament hosted by osu! UCI. It took place at the University of California, Irvine.

Event details

Woods Cove rooms in the Student Center

The event took place on Saturday, 25 May, 2024 from 8:00 a.m. to 10:00 p.m. PDT. It was located in the UCI Student Center (311 W Peltason Dr, Irvine, CA 92697), in the Woods Cove rooms.

Tournament schedule

osu!

osu!mania

Prizes

The top 3 players in each of the osu! and osu!mania tournaments were awarded a Sanrio keychain.

Organisation

IDOLS was run by various osu! community members at UCI or visiting for the event.

Links

• Bracket (osu!)
• Bracket (osu!mania)
• Forum thread
• Livestream
• osu! UCI Discord server

Participants

Attendees of IDOLS after the tournaments concluded

osu!mania tournament participants earlier in the day

"When you see it."

osu!

• -Agent
• AccNome
• Aquatic_3
• astrin
• BTMC
• Clarity
• Daprin
• DaSwagTurtle
• dyle
• easypeasy123
• ERA test
• iSarz
• Jarran
• Kahli
• Kenny
• LGSLG
• Mathyu
• Muff1nkat
• Putzy
• ricoel
• Ritz
• RocketeerRover
• ur cute
• Xpxp

osu!mania

• -mint-
• cow
• fogershot
• ketzu
• MagiScorch
• yodevdev

Podium

osu!

Placing	Player
	Mathyu
	ur cute
	BTMC

osu!mania

Placing	Player
	MagiScorch
	-mint-
	cow

Mappools

osu!

View the mappool on Google Sheets

Grand Finals

• NoMod

  1. Konuko - Toumei Elegy (Awaken) [Ultimate Reverberant Gonkanau]
  2. Raimukun - Myths Orbis (knowledgeking) [Triangulum Majus]
  3. Busdriver - Imaginary Places (Moreon) [squirrelp's Underground]
  4. Sota Fujimori - polygon (Kaifin) [unhinged]
  5. SAW WAVE SOUND - GRID KNIGHT (Dada) [GRID IRON]
• Hidden

  1. System Of A Down - Toxicity (Icekalt) [Disorder]
  2. TUYU - Loser Girl (h i f u) [hd2]
  3. Kuroneko Dungeon - Lilieze to Enryuu Laevateinn (GYGY) [Melltigedig]
• HardRock

  1. ELFENSJoN - Hyousou wa Hakuen wo Matoite (Yusomi) [Extra]
  2. PUP - Lionheart (Rektygon) [Serenity]
  3. Renard - Rainbow Dash Likes Girls (Stay Gay Pony Girl) (ztrot) [Holy Shit! It's Rainbow Dash!!]
• DoubleTime

  1. DaymanOurSavior - Snow halation but shawty's like a melody in my head (Demonical) [Replay]
  2. Zeami - Music Revolver (KanaRin) [Kana]
  3. Conagusuri - Hina Choco Dark Matter (Mafiamaster) [Lunatic]
  4. Function Phantom - Algebra (Bonzi) [Asahina Leader's Insane]
• Tiebreaker

  1. Ito Kanako - Sky of Twilight (ItsWinter) [Atelier]

Finals

• NoMod

  1. yanne feat. Hatsune Miku - Marionette no Kairaku (SkyFlame) [Manipulative]
  2. xi - Fiat Lux (knowledgeking) [Let There Be Light]
  3. Machi DiDi - Pi Li Pa La (Aranel) [Impossible]
  4. Raimukun - Avantgarde (Weoweet) [tourney ver]
• Hidden

  1. LEAF XCEED Music Division - Guitar vs Piano (Shiro) [G Major]
  2. ginkiha - EOS (itstaipeople) [HD2]
  3. Nekomata Master+ - chaos eater -IIDX edition- (fanzhen0019) [captin's Extra]
• HardRock

  1. MY FIRST STORY - REVIVER (HabiHolic) [Ex]
  2. James Landino - Hide And Seek (Mirash) [Expert]
  3. YOASOBI - Idol (Anxient) [Loli's Deceitful Fallacy]
• DoubleTime

  1. Dreamcatcher - YOU AND I (ailv) [Tatan's Extra]
  2. EPICA - Wings of Freedom (Sieg) [Victoria]
  3. kessoku band - Guitar to Kodoku to Aoi Hoshi (ponbot) [Ame's Insane]
• Tiebreaker

  1. Nhato - Ibuki (Intro Mix) (Jenny) [Dextrose]

Semifinals

• NoMod

  1. AZKi - ERROR (Nana Abe) [Nanamori's Senseless Perseverance]
  2. Fractal Dreamers - Gardens Under A Spring Sky (Feiri) [Expert]
  3. DIALOGUE+ - Jinsei Easy? (Amateurre) [LV.75 Matha's Extreme]
  4. Feryquitous - Arcahv (Seros) [tadict's Beyond]
• Hidden

  1. Pierce The Veil - King For A Day (feat. Kellin Quinn) (attendant) [Expert]
  2. Hommarju feat. Latte - masterpiece (Cut Ver.) (Enon) [Beomsan's reMASTER]
  3. Camellia - Routing (Mir) [Reverb]
• HardRock

  1. UNDEAD CORPORATION - Yoru Naku Usagi wa Yume o Miru (MaridiuS) [Lenvia's Classic Collab Extra]
  2. Nekomata Master - Far east nightbird (tsuka) [Extreme]
  3. sakuzyo - Lost Memory (Mao) [Expert]
• DoubleTime

  1. Shawn Wasabi - Marble Soda (Len) [Crier's Extra]
  2. Humanoid - MENDES (yeahyeahyeahhh) [Hyper]
  3. IOSYS - Power of Dream (DaRRi MIx) [DaRRi MIx]
• Tiebreaker

  1. Hisui Chazuke - Bomb Bang Bound!!! (Ryuusei Aika) [Blunder Blender Brander???]

Round of 16 and Quarterfinals

• NoMod

  1. Poppin'Party - Cherry Bomb ([Karcher]) [Love]
  2. Rche - Todestrieb (FrenZ396) [Impulse]
  3. HuMeR - ChaserXX (Hishiro Chizuru) [Cybernetics]
  4. PSYQUI - Still in my heart feat. Punipuni Denki (Typ4) [Bruh Moment Expert]
• Hidden

  1. Nakamura Meiko - Dispel (Yogurtt) [Cataclysm]
  2. Nanamori-chu * Goraku-bu - Happy Time wa Owaranai (Cut Ver.) (-Keitaro) [Osu's Extra]
• HardRock

  1. AliA - Utopia (Wen) [banter's Extreme]
  2. Yuu - U.N. Owen was Her? (ignorethis) [DJPop's Insane]
• DoubleTime

  1. sana - Kokuhaku Rival Sengen (Nara) [Kibboo's Insane]
  2. Bomfunk MC's - Freestyler (Lesjuh) [Insane]
  3. Hatsune Miku - Netoge Haijin Sprechchor (Lalarun) [Insane]
• Tiebreaker

  1. FELT - Lies in Reality (Crissa) [Lost Inside]

Qualifiers

• NoMod

  1. Guilty Kiss - Strawberry Trapper (Asaiga) [Athy's Trick in Dice]
  2. Xi - Youyoumu ~ Run or Dash (OldEclipse) [CS4]
  3. TK from Ling tosite sigure - Bonnou (melwoine) [archie's Extreme]
  4. sky_delta - Midnight City Warfare (lcfc) [Extra]
• Hidden

  1. Sota Fujimori - ACCELERATE (Chaoslitz) [yf's Extra (#3)]
  2. Sakamoto Shoichiro - Eye of Aeon (niii_san) [Expert]
• HardRock

  1. Omoi - Snow Drive (Yales) [Freeze]
  2. Ponkichi - Hyakukakai to Shirotokkuri (Byakuya) [117's Another]
• DoubleTime

  1. u's - Snow halation (Guy) [Insane]
  2. fromis_9 - LOVE BOMB (Cellina) [Atipir's Insane]

osu!mania

View the mappool on Google Sheets

Grand Finals

• Rice

  1. linear ring with RNAcid - Gypsophila (MyZterioN-) [heartsick 1.05x (159bpm)]
  2. DJ SHARPNEL - Policy In The Sky! (Shoegazer) [Revolution! 1.3x (227bpm)]
  3. EXO-K - MAMA (Sped Up Ver.) ([GB]Reisen) [No One Who Care About Me...]
  4. Suue & Petboy - Meant To Be (Nightcore Mix) (Blue_Potion) [Be Yourself]
  5. Neru & z5 - Whatever whatever whatever feat.Takanashi Kiara & Ninomae Ina'nis [COVER] (Hakos-Baelz) [IYA]
  6. Camellia - FM Synthesis Experiment (ERA Imperial) [Muses' Experimental Evaluation: INHUMAN 1.05x (157.5BPM)]
  7. YOASOBI - Haruka (LaoXiao-) [Moment x1.1]
• Long Note

  1. Mitsukiyo - Rolling Beat (chxu) [Hereafter]
  2. Amogh Symphony - Decoded: Karnosiris (Cut Ver.) (Paturages) [Broken Matrix]
  3. IU - eight (Prod. & Feat. SUGA of BTS) (upan) [Are You Happy Now]
• Hybrid

  1. lapix - Flying Castle (TheFunk) [Colourdrive]
  2. Zekk - Fluctuation (Reyi) [Drago's Oscillation]
  3. Kolaa & Kumako - Ichirin (AlexDunk) [Polaris.]
• Tiebreaker

  1. SiLiS - GAME MAKE OVER (Saemitsu) [RETRO ANAMNESIS]

Finals

• Rice

  1. Nekomata Master feat. Shimotsuki Haruka - Element of SPADA (FelixSpade) [Exodus 1.1x (187bpm)]
  2. eye burn - SHI*A*WA*SE (Elekton) [joy]
  3. Streetlight Manifesto - Point / Counterpoint (Monheim) [Antics (Low LN)]
  4. paraoka ft. MIROMU*STARDUST - Rainbow Archiver (0DZ0) [Miraiya 1.1x (149bpm)]
  5. II-L feat. amelie xoxo - THE EARTH (Ucitysm) [Aphelion | kot vs. Polarin's Extra]
  6. Kensuke Ushio - China (Falcon) [Ni Hao (1.0x)]
• Long Note

  1. Mili - world.execute(me); (juankristal) [logkristal.execute(LN);]
  2. Red Velvet - Feel My Rhythm (fvrex) [Celebration]
  3. Madeon - Pop Culture (chxu) [Potatoes]
• Hybrid

  1. LOONA - Hi High (Tailsdk) [Sky]
  2. HOYO-MiX feat. Jonathan Steingard - Wildfire (Damaree) [Fighting Against Fate // 4K]
• Tiebreaker

  1. Zekk - SUMMER (Shima Rin) [Ichigo]

Quarterfinals and Semifinals

• Rice

  1. Cardboard Box - Nest (Guilhermeziat) [Yolk 1.1]
  2. H2SO4/Mad hatter Tea - The Crimson Empire ([Crz]hinako1804) [Revanche]
  3. Marmalade butcher - Ushinahareru Runazuki (Shoegazer) [Insane]
  4. The Flashbulb - Mellann (Ballistic) [Introspection 1.1x (116bpm)]
  5. TJ.hangneil - ozma (Vortex-) [princess]
• Long Note

  1. HOYO-Mix - Sway to My Beat in Cosmos (iParacosm) [Welcome to my World]
  2. IZ*ONE - Panorama (Ilham) [fvrex's 4K Portrait]
• Hybrid

  1. PassCode - Koisuru Cherry Tokimeki Kafunshou (lenpai) [Allergies!]
  2. LE SSERAFIM - Perfect Night (clew629) [Perfect Energy]
• Tiebreaker

  1. Endorfin. - Fatalism ([GS]Rose) [reckoning]

Match results

osu!

Grand Finals

Finals

Winners

Losers (Grand Finals pool)

Semifinals

Winners

Losers (Finals pool)

Quarterfinals

Winners

Losers (Semifinals pool)

Round of 16

Winners

Losers

Qualifiers

Qualifiers were played across two main matches, and some further matches required by players who had connection issues.

• Lobby 1
• Lobby 2

See the Qualifier results spreadsheet for a more detailed log of performances on individual maps.

osu!mania

Grand Finals

Finals

Winners

Losers (Grand Finals pool)

Semifinals

Winners

Losers (Finals pool)

Quarterfinals winners

cow and MagiScorch were given byes and so did not participate in this round.

Ruleset

Any disregard for these rules will be met with punishment, ranging from a warning to immediate disqualification. It will be up to the discretion of the staff to punish based on the severity of the offence. These rules and regulations are subject to change during the event.

Qualifier lobby procedure (osu! only)

• All players will play in a qualifier lobby and play through every map in the qualifier mappool.
• The 16 players with the highest average placement across all lobbies will be seeded into the bracket stage.

Bracket lobby procedure

Both tournaments will use a standard double-elimination format for playoffs.

• No warmups.
• Each player has 1 ban.
• The player with the higher !roll chooses to ban or pick first; the player with the lower !roll will get the first of whatever was not chosen by the other player.
• Pick order will alternate between players.
• A tiebreaker will be played when both players are at match point.
• FreeMod will be enabled for tiebreaker.
• In the event that there is a tie on a map, the map will be replayed.

Disconnects and missed matches

• Disconnects during a map count as losses.
• Missing a match counts as a loss; no rematches will be made.

Misconduct and cheating

• Unsportsmanlike behavior and harassment will not be tolerated and can factor into a player's removal from the event.
• Any sort of verbal harassment towards another in the tourney will not be tolerated. This includes referees, bystanders, and any other attendees of the event.
• Players will have their computers inspected prior to the beginning of matches to ensure that there are no illegal programs running.
• Under no circumstances are players allowed to touch the peripherals or computer of another without explicit permission.