Rotaeno

日本語公式@rotaenojp ✦ Rotation Control Mobile Rhythm Game ✦ Discord ✦ Get rotaeno now ✦ Support Email: [email protected]

[Rotaeno @DreamEngineGame]

[Rotaeno 4th Anniversary - Update Announcement]
Dear Pilots, the V2.23 4th Anniversary Update is officially live!

= New Content =
🎉 The side story "Little Droplet’s Big Adventure" is now available!
🎉 The new major event "Star Voyage" has officially begun! The Star Voyage S0 Song Pack "ROCK (Y)OUR WORLD" and the S0 Data Store are now open!
🎉 The smash-hit track "粛聖!! ロリ神レクイエム☆" is FREE to claim for a limited time!
🎉 The base game is FREE to download on both platforms for a limited time!
🎉 2 brand-new tracks from the Star Voyage S0 Song Pack "ROCK (Y)OUR WORLD" are now available to unlock.
🎉 The version limited-time event is live! Participate now to earn S0 Voyage Levels, the new pilot "Julie", exclusive avatars, and tons of other rewards!
🎉 The brand-new Anniversary special pilot "Cheri -Scarlet Hood-" has arrived in style!
🎉 The selection of songs that drop Time Shards has been expanded!
🎉 The brand-new "Completion" System feature is now available!
🎉 The 4th Anniversary "Stellar Gems Login Campaign" is now underway!
🎉 Massive discounts on all song packs. Up to 50% off!

Plenty of other songs and events are waiting for you in-game. Invite your friends and let's celebrate together!
Please update your game to the latest version to experience all the fresh new content!

[Rotaeno @DreamEngineGame]

[Notice Regarding Changes to the Google Play Base Game Promotion] Dear Pilots, Due to platform-related restrictions, the limited-time free promotion for the base game on Google Play will come to an end on June 11. From June 12 to June 23, the base game will remain available on Google Play at a special promotional price of less than USD 0.10. We sincerely apologize for any inconvenience this adjustment may cause, and thank you for your understanding and continued support.

[Rotaeno @DreamEngineGame]

[Rotaeno 4th Anniversary - Base Game Free to Download for a Limited Time!]
You guessed it! When it comes to Rotaeno’s anniversary, no one could forget this event, right? 😎
That’s right! Now is the perfect time to invite your friends to experience just how fun Rotaeno can be! (((o(ﾟ▽ﾟ)o)))

From May 28 to June 23, 23:59 (UTC+8), the base game will be free to download on both platforms!
Which means...
Yes! If you’re reading this tweet, you can download Rotaeno for free right now!!!
Jump into the world of Rotaeno and get ready to celebrate the 4th Anniversary together in just two days!

[Rotaeno @DreamEngineGame]

[Notice Regarding Changes to the Google Play Base Game Promotion] Dear Pilots, Due to platform-related restrictions, the limited-time free promotion for the base game on Google Play will come to an end on June 11. From June 12 to June 23, the base game will remain available on Google Play at a special promotional price of less than USD 0.10. We sincerely apologize for any inconvenience this adjustment may cause, and thank you for your understanding and continued support.

[Rotaeno @DreamEngineGame]

[Rotaeno 4th Anniversary - Base Game Free to Download for a Limited Time!]
You guessed it! When it comes to Rotaeno’s anniversary, no one could forget this event, right? 😎
That’s right! Now is the perfect time to invite your friends to experience just how fun Rotaeno can be! (((o(ﾟ▽ﾟ)o)))

From May 28 to June 23, 23:59 (UTC+8), the base game will be free to download on both platforms!
Which means...
Yes! If you’re reading this tweet, you can download Rotaeno for free right now!!!
Jump into the world of Rotaeno and get ready to celebrate the 4th Anniversary together in just two days!

[Rotaeno @DreamEngineGame]

[The Rotaeno 4th Anniversary - The side story "Little Droplet’s Big Adventure" Chapter Challenge Track Added!]
"Jolly! Jolly! Unstoppable!!! Jolly! Jolly! My forever fave!"
"One...two...so, so many dad...!!! Dad is multiplying!?"

♪ Piper Hyper Caravan by: Sampling Masters MEGA
Included in the side-story “Little Droplet’s Big Adventure”

[Rotaeno @DreamEngineGame]

[Rotaeno 4th Anniversary] Rotaeno Official Handcam -粛聖!! ロリ神レクイエム☆-

Celebrate Rotaeno's 4th Anniversary with the base game available as a free download for a limited time!
The hit song "粛聖!! ロリ神レクイエム☆" is also free to claim for a limited time!
Deep discounts on song packs, login bonuses with Star Gems, and more are now in full swing!
Pick up your phone and come spin the world in your hands to your heart's content!

[Rotaeno @DreamEngineGame]

[Rotaeno 4th Anniversary - Smash Hit Track "粛聖!! ロリ神レクイエム☆" Arrives!]
Following the V2.23 update on May 30, the following track will be added to the "Cosmic Voices" base pack!

♪ 粛聖!! ロリ神レクイエム☆ / しぐれうい（9さい）

To celebrate Rotaeno's 4th Anniversary, players can claim this track for FREE in the in-game store during the anniversary event from May 30 to June 24!
※ After the event ends, the track will revert to its regular price of 100 Stellar Gems.

Furthermore, from May 28 to June 23, 23:59 (UTC+8), the base game will be free to download on both platforms.

[Rotaeno @DreamEngineGame]

【Notice Regarding the Limited-Time Free Base Game Promotion】 Dear Pilots, Due to certain reasons and related issues, the limited-time free base game promotion on Google Play will be postponed and will begin tomorrow, May 29. The exact end time is yet to be determined. We sincerely apologize for the inconvenience.

[Rotaeno @DreamEngineGame]

【Notice Regarding the Limited-Time Free Base Game Promotion】 Dear Pilots, Due to certain reasons and related issues, the limited-time free base game promotion on Google Play will be postponed and will begin tomorrow, May 29. The exact end time is yet to be determined. We sincerely apologize for the inconvenience.

[Rotaeno @DreamEngineGame]

[Rotaeno 4th Anniversary - “Cosmic Voices” Tracks Free to Claim!]
Following the V2.23 update on May 30, the following tracks will be added to the "Cosmic Voices" base pack!

♪ Prismrose by qfeileadh feat. レゾナンスもえこ
♪ REDRAVE by Tatsh & NAOKI feat. Kent Alexander

⭐️Exclusive Bonus for Senior Players⭐️
Accounts registered before May 28, 2026, 00:00 (UTC+8) will be able to claim these two tracks for free after the May 30 update!

[Rotaeno @DreamEngineGame]

[Rotaeno 4th Anniversary - Song Pack Sale]
“Breaking news! Breaking news! Rotaeno’s special sale is back! Don’t miss this chance to add your favorite song packs to your collection!”

To celebrate Rotaeno’s 4th Anniversary, song packs and single tracks will be available at a discount for a limited time.
Song packs will be up to 50% off, while single tracks will be up to 25% off.

Event Period: May 30 – June 23, 23:59 (UTC+8)

[Rotaeno @DreamEngineGame]

[Rotaeno 4th Anniversary - “Stellar Gems Login Campaign” Coming Soon!]
We’re giving away Stellar Gems again for our 4th Anniversary｡:.ﾟヽ(*´∀`)ﾉﾟ.:｡

During the anniversary event, running from May 30 to June 24, join the Login Campaign to claim Stellar Gems, Time Shards, and more!
Log in for a total of 7 days to receive an anniversary-exclusive commemorative badge!
Don’t forget to check in every day! ～(=´ω`=)

[Rotaeno @DreamEngineGame]

Completion is calculated against the theoretical maximum of all songs currently available in the game. Locked songs do not grant Completion points, but they still count toward the theoretical cap for overall Completion. Therefore, purchasing a Song Pack will not suddenly raise that cap, nor will it lower your Completion percentage at the moment of purchase. Songs that have been removed are not included in overall Completion

[Rotaeno @DreamEngineGame]

[Rotaeno 4th Anniversary - New Feature: “Completion” and Rating Adjustments]
With the V2.23 4th Anniversary update, in order to create a healthier progression curve and more accurately reflect each pilot’s skill growth, we will be updating the overall Rating system and introducing the new “Completion” system.

⭐️Rating Adjustments
Based on our recent player survey and our development team’s internal evaluation, we found that the previous rule, where reaching a score of 1,010,000 resulted in a significant Rating increase, could negatively affect the player experience. Therefore, we will remove this rule and adjust the Rating progression curve to make it smoother and more balanced. In addition, we will also adjust the Chart Constants of many charts so that they better reflect each chart’s actual difficulty. Due to the changes above, some players may see changes to their Rating after the update.

🎯The “Completion” System
To encourage pilots to keep pushing their limits over the long term, rather than focusing solely on their highest Rating, we are introducing a brand-new long-term challenge system: “Completion!” The Completion system will unlock once a pilot reaches Pilot Level 50.
📃 Overall Completion is calculated based on the player’s scores across all eligible songs. Songs that have been removed from the game or have not yet been unlocked will not be included. Based on these scores, the system will calculate both Completion Points and an Overall Completion percentage.
📃 Achieving a score of 1,010,000 on a song will grant 100% Track Completion for that song.
📃 Overall Completion will be calculated as follows:
- For difficulties I to IV, the system will calculate the weighted value of each difficulty and use the highest value among them.
- IV α will be calculated separately.

We hope this new system will provide our pilots with more enjoyable and rewarding challenges!

[Rotaeno @DreamEngineGame]

[Rotaeno 4th Anniversary - Brand-New Anniversary Special Pilot Added]
★Cheri -Scarlet Hood-★
"It's so warm... The weather is lovely today."
"Human clothing is so full of variety... How fascinating!"

The following special features will be included in "Cheri -Scarlet Hood-"
● 2 switchable character portraits
● Special pilot commemorative badge
● 24 Time Shards

How to Obtain: Available for purchase in the Character Shop
Price: 500 Stellar Gems (Special Price: 400 Stellar Gems)
Will be added to the game after the V2.23 update on May 30.

[Rotaeno @DreamEngineGame]

[Rotaeno 4th Anniversary - Base Song Free to Claim!]
The following 2 tracks will be added to the Base Song starting from May 30!

♪ I Can't Wait by: d0tc0mmie
♪ Pure Ruby by: SHIKI

Players can claim and play them on the Base Song after V2.23 update!

[Rotaeno @DreamEngineGame]

[Rotaeno 4th Anniversary - New Pilot Added]
★Jolly★
"The latest MV of 'Shining Star'...! Aaaa, Lulua sama...!"
"The phone out of call...99?!...All from daddy... Oh no...."

How to Obtain: Purchase the "Little Droplet’s Big Adventure" song pack and obtain it through a limited-time event.
Will be added to the game after the V2.23 update on May 30.

[Rotaeno @DreamEngineGame]

[Rotaeno 4th Anniversary - The Limited-Time Event Preview]
Join the event to earn S0 voyage level, the pilot "Jolly", exclusive badges, voyage data and other exciting rewards!
This event features the bounty Lab with "★★ LAB OVERLOAD ★★" mode! Lab draw rates are boosted by 1.5x, with a chance to pull double Labs!
※The pilot "Jolly" is an exclusive reward for purchasing the side-story song pack "Little Droplet’s Big Adventure".
Event Period: May 30 – June 21

[Rotaeno @DreamEngineGame]

[Rotaeno 4th Anniversary - Side Story “Little Droplet’s Big Adventure” launches on May 30!]

▼ Tracklist
♪ OLDSCHOOL TENTACLES by: Raimukun
♪ Within the Horizo​​n by: Jamphibious
♪ Silver Linings by: Sada 2Futureanthem
♪ Heart’s Station by: PSYQUO & Skye Senfort
♪ SEQ_UNLEASH: Knockout! by: Mizukira
♪ ？ ？ ？ by: ？ ？ ？

The regular price for this pack is 600 Stellar Gems.
Discounted to 500 Stellar Gems during the V2.23 release period.

[Rotaeno @DreamEngineGame]

[Rotaeno 4th Anniversary] Side Story “Little Droplet’s Big Adventure” - Track Preview
“Hi... uh, hello, everyone...” (Aah... I’m still so nervous after all...!)

The side story “Little Droplet’s Big Adventure,” featuring Uncle Lime and his super adorable daughter Jolly, launches in the V2.23 4th Anniversary update!
Includes 6 brand-new original songs.
Join us for the anniversary and find out what fun surprises await in this "big adventure" on May 30!

"Hey... doesn’t that girl seem a little strange...?"