A beverage capsule (2, 2A, 2B, 2C, 2D, 2E, 2F, 2G, 2H, 2I, 2J, 2K, 2L) for preparing a beverage in a beverage preparation device from the beverage capsule containing beverage ingredients by passing water through the beverage ingredients contained in the beverage capsule using centrifugal forces, the beverage preparation device comprising - means for driving the beverage capsule in rotation around an axis of rotation at an operational rotation speed, a capsule holder for receiving the beverage capsule and a water injection means for injecting water in the beverage capsule, - a resilient valve means for engaging a valve engaging portion of the beverage capsule; said resilient valve means comprising a pressing ring; the beverage capsule comprising - a body;, - a lid delimiting a compartment containing beverage ingredients; - a valve engaging portion designed for being inserted between the capsule holder and the resilient valve means of the beverage preparation device; and - an outlet structure comprising beverage flow restriction passages of defined cross-section in the beverage capsule, the flow of the beverage during extraction of the beverage from the beverage capsule being the result of the flow restriction passages themselves and/or of the insertion of the valve engaging portion between the capsule holder and the pressing ring of the valve means, wherein the outlet structure is formed on a top surface (31, 37) or edge of the valve engaging portion; said top surface or edge being arranged to come in abutment against the pressing ring of the resilient valve means when the beverage capsule is inserted in the device, and wherein the valve engaging portion of the beverage capsule has an axial dimension (h) such that, before extraction of the beverage from the beverage capsule, the pressing ring of the resilient valve means is stressed by the valve engaging portion according to a feature selected from the group consisting of an axial force, axial distance, and combinations therefore and such that, during the extraction by rotating the beverage capsule in the beverage preparation device, the pressing ring no longer moves by the pressure of the centrifuged beverage on the resilient valve means within the operational rotational speed and a flow of the beverage is only funneled through the flow restriction passages. - means for driving the beverage capsule in rotation around an axis of rotation at an operational rotation speed, a capsule holder for receiving the beverage capsule and a water injection means for injecting water in the beverage capsule, - a resilient valve means for engaging a valve engaging portion of the beverage capsule; said resilient valve means comprising a pressing ring; - a body;, - a lid delimiting a compartment containing beverage ingredients; - a valve engaging portion designed for being inserted between the capsule holder and the resilient valve means of the beverage preparation device; and - an outlet structure comprising beverage flow restriction passages of defined cross-section in the beverage capsule, the flow of the beverage during extraction of the beverage from the beverage capsule being the result of the flow restriction passages themselves and/or of the insertion of the valve engaging portion between the capsule holder and the pressing ring of the valve means,