Stack Duel

Up to 5 players. Clear 3 or more lines at once to raise a rival's floor.

CPUs Level

Time

0:00

Speed1

Cleared at once	Rival gets
1–2 lines	0 rows
3 lines	+2 rows
4 lines	+4 rows

Each attack lands on a random rival who is still in. Rows sent to you cancel your own outgoing rows first. The last player standing wins.

P pauses · R restarts

On your board: tap to rotate, drag sideways to move, drag down to drop faster, flick down to drop.

Leaderboard

#	Player	Rank	Wins	XP
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XP per match

Players	1st	2nd	3rd	4th	5th

Online matches pay full XP. CPU matches pay 50% on Hard, 25% on Normal and 10% on Easy. A match counts as soon as it starts, so leaving or restarting mid-match scores as last place. Wins in under 20 seconds earn nothing. XP never drops below 0.

Ranks

Rank	XP needed

Stack Duel

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Leaderboard

XP per match

Ranks