"Wild Blood" x Kamen Rider Collaboration Third Phase Launches: New Den-O Skin and Hall of Fame Weapons Unveiled, with 8 Riders Including New Rider Zezé Joining the Battle
Note: the original Japanese article can be found at:
https://www.4gamer.net/games/402/G040245/20251001010/
Editorial Department: maru | 2025/10/01 03:23 (UTC)
Today (October 1, 2025), NetEase Games has launched the third collaboration event with the Kamen Rider series in its ongoing battle royale game “Knives Out” (iOS / Android / PC / PS4 / Nintendo Switch). The event will run until October 21, 23:59.
This collaboration features a new skin for Kamen Rider Den-O: “Outfit: Kamen Rider Den-O Liner Form,” along with the legendary weapon “M4A1: Denshokumen” and the legendary vehicle “Aura: Train of Time.” All three items are compatible with Den-O’s four forms—Sword, Rod, Axe, and Gun—with automatic switching between them.
The M4A1: Denshokumen features a special animation that recreates the signature move “Train Slash,” while Aura: Train of Time transforms into a massive train consisting of four carriages.
Additionally, Kamen Rider Zetts, currently airing on television, has been introduced as a new outfit. Including Den-O and Zetts, a total of eight Kamen Riders—1st, Kuuga, Build, Exaid, Guts, Gad S, and Zetts—are now featured in the game.
Official “Knives Out” Website
Download Page for “Knives Out”
Download Page for “Knives Out”
Riders who transcend time—Den-O returns to the wilds once more!
And now, the highly anticipated new rider, Kamen Rider Zetts, has arrived?!NetEase Games’ popular battle royale game Knives Out is hosting its third collaboration event with the iconic Kamen Rider television series from October 1 to October 21, 2025.
Transform! Liner Form!
The highlight of this third Kamen Rider collaboration is the new skin for Kamen Rider Den-O: “Outfit: Kamen Rider Den-O Liner Form.” Faithfully recreated from silhouette and color scheme to intricate design details, it lets players fully embody the presence of Den-O in battle.
Furthermore, the first-ever legendary weapon for Den-O—the M4A1: Denshokumen—and the legendary vehicle Aura: Train of Time, both designed around Den-O’s four core forms (Sword, Rod, Axe, Gun), support automatic switching between all four. The M4A1: Denshokumen features a unique animation that reenacts the signature move “Train Slash,” delivering a cool and cinematic effect.
Meanwhile, Aura: Train of Time transforms into a giant train with four carriages. During activation, it reduces damage taken and includes a team-supporting vehicle ability to shield allies—perfect for both offensive assaults and defensive maneuvers. Experience Den-O’s time-traveling power as an actual tactical advantage on the battlefield.
Additionally, Agent Zetts—the mysterious agent who infiltrates dreams—is now available in a brand-new outfit. With eight riders—including Den-O and Zetts—now gathering in the wilds, the excitement of “We’re back in the field!” will sweep across the battlefield.
This collaboration adds fresh visual expression with new outfits, weapons, and vehicles, offering enjoyable form-switching mechanics and powerful special move animations. Experience the power of the Kamen Riders on the battlefield—race through the chaos alongside your allies and carve out your own legend! Don’t miss this dream-like crossover!
Up to 45 Free Pulls! Special Event Exclusive to This Collaboration!
[1. Login Bonus]
Duration: October 1 (Wed) 00:00 – October 21 (Tue) 23:59
Complete 10 consecutive daily logins to earn a 10-pull gacha.
[2. Friend Invitation]
Duration: October 1 (Wed) 00:00 – October 21 (Tue) 23:59
Send your invitation link to friends—once three friends join, you’ll receive a 10-pull gacha.
Invitation links can be generated within the game:
https://knivesout.onelink.me/fi9O/us16iktm
[3. Collaboration Pass]
Duration: October 1 (Wed) 00:00 – October 21 (Tue) 23:59
Complete the collaboration pass to receive 10 free gachas. Upgrading unlocks premium rewards including Kamen Rider Zetts and 15-pull gachas.
[4. Shining Shop]
Duration: October 1 (Wed) 00:00 – October 21 (Tue) 23:59
Exchange the popular outfit “Shocker Combatant” for free at the Shining Shop.
[5. Kamen Rider Outfit Collection]
Duration: October 1 (Wed) 00:00 – October 21 (Tue) 23:59
Collect all six Kamen Rider outfits from Parts 1 to 3 to receive the item “Figurine Shelf” for free.
[6. Official SNS Event]
Duration: September 27 (Sat) 12:00 – October 1 (Wed) 12:00
Simply RT or post on X (formerly Twitter), and you’ll receive a gacha code via X around October 1 at 12:00. Additional rewards including gacha codes and charge center coupons will also be distributed during the official livestream.
Check the official Knives Out X account for details: https://x.com/GAME_KNIVES_OUT
About the “Kamen Rider” Series
A legendary tokusatsu television series that began in April 1971 with Kamen Rider, now celebrating over half a century of continuous popularity as one of Japan’s most iconic franchises.
Since the launch of Kamen Rider Kuuga in January 2000, the TV series has continued without interruption, while also spawning numerous theatrical films and streaming content. As of September 2025, the latest installment, Kamen Rider Zetts, is currently airing nationwide on TV Asahi. This marks the first time a Kamen Rider wears their belt across their chest—a stylish and innovative design that has sparked widespread excitement.
Official “Kamen Rider” Series Website: https://www.kamen-rider-official.com/
(C) 2025 Ishinomori Pro · TV Asahi · ADK EM · Toei
(C) 2023 Ishinomori Pro · TV Asahi · ADK EM · Toei
(C) 2022 Ishinomori Pro · TV Asahi · ADK EM · Toei
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