Strudel's Frügel (lit. Strudel's Wing, formerly known as Strudel's Jet) is one of two of Strudel's abilities that Freudia can obtain in Rosenkreuzstilette ~Freudenstachel~. Freudia can call Strudel to create an icy platform that glides across the area to help her avoid hazardous areas just like Spiritia's Silberflügel "Zwei" helps Tia in the original Rosenkreuzstilette. Strudel's Frügel is obtained alongside Eislanze from Luste Teuber (in the C76/Web Trials, it was obtained alongside Weißteufel from Sichte Meister). While using Strudel's Frügel, Freudia's Freudenstachel is instead replaced with a weak generic projectile. Unlike most support items, Freudia sticks to Strudel's Frügel making it very unlikely for her to dislodge from it after being hit, barring wind such as seen in the Zuverburg Clock Tower.
- Strudel's Frügel is Rosenkreuzstilette ~Freudenstachel~'s equivalent to Rush Jet from the Mega Man series.
- Strudel's Frügel has resemblance to a charged Shotgun Ice from Mega Man X, which turns into a platform that, not only looks like Strudel's Frügel, but also works similarly (except by the fact that it goes through the floor and Strudel's Frügel works on the air), and its shape resembles Chill Penguin.
- While called Strudel's Frügel in the weapon get screen, when later selected from the pause screen it's called Strudel's Flügel. Coincidentally, Flügel is the proper spelling of the word in German.
|Main Weapons||Seelegewehr · Freudenstachel · Zornesbombe · Klageharnisch · Leviathan · Lustatem · Grollschwert · Grassense · Die geplante Zukunft · Liebessturm · Liebesmagneto · Liebesfunke · Geisterwand · Fesselspirale · Weißsilber · Eiferstachel · Lichtfaust · Falschegestalt · Vampire Killer · Fire Wave · Blitzstrahl|
|Special Abilities (Spiritia)||Silberflügel "Eins" · Silberflügel "Zwei" · Lilli|
|Freudia's Learnable Abilities||Frostklinge · Frostfackel · Kopiekreisel · Eislanze · Eisschwert · Weißteufel · Freudenzwinger · Schneekristal · Strudel's Hund · Strudel's Frügel · Strudel|