Watch the combo display
The indicator at the top changes colour as the combo grows. Follow routes with steady enemies, without entering an overwhelming swarm just to keep the chain.
How do I keep a combo, and what does it reward?
The short answer
Keep the gap between knockouts within 3 seconds to maintain a combo. Milestones such as ×10, ×25, ×50 and ×100 award ₽, experience-candy attraction and HP.