Viral Vials

Viral Vials turns word puzzles into a satisfying sort. Each puzzle hands you a set of vials filled with letters and fragments — pick a source vial, pick a destination vial, and move pieces between them until every vial spells its target word. That's the whole move. Simple as that. It's easy to learn and deceptively clever to solve. Every single puzzle is guaranteed solvable — no dead ends, no wondering if it's even possible. Pick up wherever you left off, at whatever pace suits you. No timer. No pressure. Just letters finding their place. With thousands of unique puzzles, there's always another vial to sort and another word to untangle. Come back every day for a fresh batch of free moves. Still going strong? Watch a quick video for a top-up, or grab a Move Pack — either way, you're never locked out for long. Play it on the train. Play it in line. Play it whenever your day has a gap and…