Titles[]
- Afrikaans: uiteindelike vegter (Ultimate Fighter)
- Albanian/Shqip: Smash Bros. Shkyçur (Smash Bros. Unleashed)
- Amharic/አማርኛ: በጣም አስደንጋጭ ቀበሮዎች. የመጨረሻው አጽናፈ ሰማይ [bet’ami āsidenigach’i k’ebetowochi. yemech’ereshawi āts’inafe semayi] (super smash bros. ultimate universe)
- Arabic/سوبر
سحق بروس في نهاية المطاف العنان عربى [subar sahaq brus fi nihayat almataf aleanan] - Armenian/Հայաստան: Վերջնական կործանիչ [Verjnakan kortsanich’] (Ultimate Fighter)
- Azerbaijani/Azərbaycan: Super Smash Bros. əsl sərbəst buraxıldı
- Bangla/বাংলা: সুপার ধ্বংস ব্রাদার্স আলটিমেট আনলেশান [Supāra dhbansa brādārsa ālaṭimēṭa ānalēśāna]
- Basque/Euskal: Unibertso borrokalaria (Universe Fighter)
- Belarusian/беларускі: Развязалі з разбівалі [Razviazali z razbivali] (Unleashed of Smash)
- Bosnian/Bosanski: Ultimativni univerzum (Ultimate Universe)
- Bulgarian/български: Борба с Брос Унищожени [Borba s Bros Unishtozheni] (Combat Bros. Ultimate Unleashed)
- Burmese/မြန်မာ: စူပါတပ်များညီအစ်ကိုများ။ အဆုံးစွန်တိုက်ဖျက်မည် [hcuupar tautmyarr nyeaaitkomyarr . a sone hcwan titehpyetmai]
- Catalan/Català: Super Smash Bros. passat
- Cebuano: Super Smash Bros. katapusang uniberso
- Chinese/Mandarin (Simplified/Traditional)/中文/普通话（简体/繁体）/中文/普通話（簡體/繁體）
- 超级粉碎兄弟终极跨界X [Chāojí fěnsuì xiōngdì zhōngjí kuà jiè X] (Super Smash Bros. Ultimate Crossover X)
- 超級粉碎兄弟終極跨界X [Chāojí fěnsuì xiōngdì zhōngjí kuà jiè X] (Super Smash Bros. Ultimate Crossover X)
- Corsican/Corsu: universu di smash (Universe of Smash)
- Croatian/Hrvatski: Super Smash Bros. krajnji svemir (Super Smash Bros. Ultimate Universe)
- Czech/čeština: Super Smash Bros. konec rozpoutaný
- Danish/dansk: Super Smash Bros. ultimative frigjort
- Dutch/Nederlands: Super Smash Bros. ultiem losgelaten
- English: Super Smash Bros. Ultimate Unleashed
- Esperanto: Super Smash Bros. finfine senĉese
- Estonian/Eesti: Super Smash Bros. vallandatud (Super Smash Bros. Unleashed)
- Filipino: Smash Bros. ultimate na pinakawalan (Smash Bros. Ultimate Unleashed)
- Finnish/Suomi: Super Smash Bros. lopullinen valloittanut
- French/français: Super Smash Bros. ultime déchaîné
- Galician/Galego: Super Smash Bros. ultimate desencadeado
- Georgian/საქართველო: საბოლოო კროსოვერი [saboloo krosoveri] (Ultimate Crossover)
- German/Deutsche: Super Smash Bros. ultimative entfesselt
- Greek/Ελληνικά: Καταπολέμηση των απελευθερωμένων [Katapolémisi ton apeleftheroménon] (Fighting Unleashed)
- Gujarati/ગુજરાતી: સુપર સ્મેશ બ્રોસ અલ્ટીમેટ અનલીશ્ડ [Supara smēśa brōsa alṭīmēṭa analīśḍa]
- Haitian Creole/Kreyòl Ayisyen: Kraze Bros. ultim deklannche
- Hausa: Super Smash Bros. ƙarshe ba ta da kyau
- Hawaiian/Hawaiʻi: nā'ōpū. ka hopena
- Hebrew/עִברִית
האחים לרסק. האולטימטיבי מוצלב
- Hindi/हिंदी: सुपर लूट ब्रदर्स अंतिम जीत [supar loot bradars antim jeet]
- Hmong/Hmoob: Smash Bros. qhov kawg uas tsis muaj neeg pom
- Hungarian/Magyar: Super Smash Bros végül elszabadult
- Icelandic/Íslensku: Super Smash Bros. fullkominn bardagamaður (Super Smash Bros. Ultimate Fighter)
- Igbo: Super Smash Bro. Kacha mma
- Indonesian/bahasa Indonesia: Super Smash Bros. akhirnya melepaskannya
- Irish/Gaeilge: Super Smash Bros. gan deireadh a chur le chéile
- Italian/italiano: Super Smash Bros. ultimo scatenato
- Japanese/日本語: 大乱闘スマッシュブラザーズ 究極のクロスオーバーX [Dai rantō sumasshuburazāzu Kyūkyoku no kurosuōbā X] (Super Smash Brothers. Ultimate Crossover X)
- Javanese/Wong Jawa: Super Smash Bros. ultah ngeculake
- Kannada/ಕನ್ನಡ: ಸೂಪರ್ ಸ್ಮ್ಯಾಶ್ ಬ್ರದರ್ಸ್ ಅಂತಿಮ ಛೂ [Sūpar smyāś bradars antima chū]
- Kazakh/Қазақша: Ең соңғы кроссовер [Eñ soñğı krossover] (Ultimate Crossover)
- Korean/한국어: 슈퍼 스매쉬 브라더스 얼티 메이트 크로스 오버 X [syupeo seumaeswi beuladeoseu eolti meiteu keuloseu obeo X] (Super Smash Bros. Ultimate Crossover X)
- Kurdish/Kurdî: Şervanên frossover (Fighter Crossover)
- Kyrygz/Кыргызча: акыркы аалам (ultimate universe)
- Lao/ລາວ: ໂລກທີ່ສຸດ [olk thisud] (Ultimate World)
- Latin/Latine: universum pugnator (Fighter Universe)
- Latvian/Latviešu: Super Smash Bros. galīgā visuma (Super Smash Bros. Ultimate Universe)
- Lithuanian/Lietuviškai: Super Smash Bros. galutinis atsipalaidavęs
- Luxembourgish/lëtzebuergesch: Super Smash Bros. Ultimat entlooss
- Macedonian/Македонски: Кросовер Универзум [Krosover Univerzum] (Crossover Universe)
- Malagasy: Smash: farany (Smash: Ultimate)
- Malay/Melayu: Smash: alam semesta (Smash: Universe)
- Malayalam/മലയാളം: സൂപ്പർ സ്മാഷ് ബ്രോസ്. അൾട്ടർ അൺലീഷ് [sūppar smāṣ brēās. aḷṭṭar aṇlīṣ]
- Maltese/Malti: Super Smash Bros. aħħari maħruġ
- Maori: Ko te nuinga o nga mahi a Super Smash Bros.
- Marathi/मराठी: सुपर स्मॅश ब्रदर्स. अलिकडील उरलेला [Supara smĕśa bradarsa. Alikaḍīla uralēlā]
Select Languages[]
- English (USA) [USA and Canada only]
- English (UK) [UK, Ireland, Australia, New Zealand, and Singapore only]