✦ HSR Tools

Speed Breakpoints

Find the SPD needed to fit N actions within a target cycle.

0 = first cycle
Window: cycle 0 150 + 4×100Total: 550 AV
ActionsAV / actionMin SPDWhole SPD
511090.9191
691.67109.09110
778.57127.27128
868.75145.45146
961.11163.64164
1055181.82182
1150200200
1245.83218.18219
1342.31236.36237
1439.29254.55255

To land N actions within cycle 4 you need at least the listed SPD; at that exact speed the AV/action divides the 550 AV window evenly. Assumes no in-battle speed changes, advances, or delays. “Whole SPD” is the lowest integer speed that still reaches the breakpoint.