Duel Stack

Real-time Block Stacking Duels

Challenge players worldwide in intense 1v1 split-screen battles.

About Duel Stack

Duel Stack is a fast-paced multiplayer block-stacking game where you compete in real-time split-screen gameplay. Stack blocks simultaneously on opposite towers, land precisely to earn perfect drops, and use strategic power-ups to outmaneuver your opponent.

With 5 game modes, 30+ cosmetics, adaptive AI, and Game Center integration, Duel Stack combines simple mechanics with deep competitive strategy. Climb the ranked ladder from Novice to Grand Master, unlock 20+ achievements, and customize your playstyle with unique skins, themes, and arena backgrounds.

Key Features

Real-Time Multiplayer

Challenge players worldwide in split-screen duels via Game Center. Real-time competitive gameplay.

5 Game Modes

Find Match (ranked), Vs AI (adaptive bots), Solo, Speed, and Daily Challenges.

Perfect Drop Mechanics

Land blocks precisely to earn perfect drops and distract your opponent with perfect streaks.

Strategic Power-Ups

Freeze, Shield, and Speed Boost — choose wisely before each match for a competitive edge.

Elo-Based Ranking

Climb from Novice to Grand Master with competitive Elo-based matchmaking.

30+ Cosmetics

6 block skins, 4 themes, 5 arenas, 3 emoji packs — express yourself on the battlefield.

20+ Achievements

Unlock milestones for perfect chains, winning streaks, and skill levels.

Stats & Leaderboards

Track match history, win rates, and compete on weekly Game Center leaderboards.

In-App Purchases

Free to play with optional purchases. VIP Pass ($4.99) unlocks all cosmetics permanently. Remove Ads ($2.99) for ad-free gameplay. Coin packs available for power-ups and cosmetics.