Merge Tower Defense: Time Rift

The timeline is under attack. Build your defense, merge powerful towers, and battle enemy armies from across history in Time Rift: Merge Tower Defense.

Every run is different. Place towers, combine matching defenses into stronger forms, and choose run-specific roguelike upgrades that can completely change your strategy. Build for critical damage, attack speed, boss hunting, economy, hybrid towers, survival, or risky high-power combinations.

MERGE AND UPGRADE TOWERS

Buy towers during battle and merge them to create stronger defenses. Experiment with tower combinations, improve your formation, and adapt your strategy before the next enemy wave reaches your base.

ROGUELIKE UPGRADES IN EVERY RUN

Choose temporary bonuses as you progress through the waves. Each decision shapes your current run, creating new builds and strategies every time you play. Take safe upgrades, stack powerful effects, or accept dangerous trade-offs for greater damage.

DEFEND MULTIPLE AGES OF HISTORY

Travel through different eras and face unique enemy armies, flying units, ranged attackers, tanks, special enemies, and powerful bosses. Each age introduces new towers, battlefields, enemies, and challenges.

CAMPAIGN MODE

Fight through handcrafted levels, unlock new ages, defeat powerful bosses, and prove your strategy across the fractured timeline.

ENDLESS MODE

See how long your defense can survive against increasingly difficult waves. Improve your build, chase a higher score, and push your tower defense strategy to its limit.

PRESTIGE AND GROW STRONGER

Reach new milestones, prestige your progress, and unlock permanent upgrades for future runs. Return stronger, build faster, deal more damage, and advance further through time.

LEADERBOARDS AND ACHIEVEMENTS

Compete for high scores on the leaderboards and unlock achievements by mastering towers, defeating bosses, surviving difficult waves, and completing special challenges.

KEY FEATURES

• Strategic merge tower defense gameplay

• Roguelike and roguelite run upgrades

• Towers and enemies inspired by different historical ages

• Campaign and endless survival modes

• Challenging boss battles and special enemy types

• Permanent progression through the prestige system

• Global leaderboards and unlockable achievements

• Multiple tower builds and upgrade combinations

• Fast, replayable strategy battles

Can you build the ultimate defense, survive every era, and repair the Time Rift?

Merge your towers. Choose your upgrades. Defend history.