Strategy Games

Play the best free Strategy games online on Ninja Games - Action & Stealth Unblocked Games. Page 1 of our curated collection.

12-in-1 Solitaire Cover

12-in-1 Solitaire

Solitaire is one of the most popular – if not the most popular – card games in the world! Experience premium Solitaire gameplay at its best with 12 of the world's most popular Solitaire games! Welcome to our latest & most comprehensive collection of the world's best & most popular Solitaire games! We included 12 of the most beloved Solitaire games in 1 comphrehensive collection, added helpful features appreciated by both Solitaire pros and amateurs alike.

Cards Strategy
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Ancient Wars: Caesar Cover

Ancient Wars: Caesar

Ancient Wars: Caesar is an exciting strategy game in which you lead an army and fight for supremacy on the battlefield. The game takes you to the world of epic battles where tactics, planning and proper utilization of resources are important. Control various units, including warriors, archers and generals, to destroy enemy troops and destroy their base.

Strategy
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Sudoblock Daily Cover

Sudoblock Daily

Play this addictive combination between Sudoku and Blocks, Sudoblock! This will keep you busy for hours, test it yourself! Come back everyday for new unique challenges!

Puzzle Strategy
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Cat Pancake Diner Cover

Cat Pancake Diner

Run your own pancake diner full of adorable cats! Serve hungry customers, manage your feline staff and expand your diner across multiple cozy locations. Flip pancakes and build your breakfast empire in this charming 3D simulation game.

Simulation Strategy
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Sneaker Factory! Cover

Sneaker Factory!

Manage your own sneaker factory in this fast-paced online game! Complete orders, organize sneakers, deliver shipments, and rise through the ranks. Put your speed, strategy, and management skills to the test to become the city’s leading factory!

Simulation Strategy
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Tower Defense Dragon Merge Cover

Tower Defense Dragon Merge

Experience Tower Defense: Dragon Merge, a thrilling clash of strategy and chaos for hours of unique gameplay. Spin for PowerUps in the in-game shop, expanding your arsenal as you level up to combat invaders. In the frenzy of the alien assault, mash the cannon button for more firepower. Reinforce castle walls and fortify defenses through upgrades for a fighting chance against the relentless onslaught. Face the challenge, strengthen your defenses, and enjoy an exciting blend of strategy and chaos!

Strategy Merge
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Sea Survivor Cover

Sea Survivor

Survive endless waves of enemy ships in an epic three-D top-down sea battle. Fire powerful cannons, collect loot, upgrade your ship, and use smart strategy to become the ultimate sea warrior.

Adventure Strategy
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Planet Takeover Cover

Planet Takeover

take command of your interstellar empire and set out to conquer the entire galaxy! Forge strategic alliances that can be either your greatest asset or, under the cover of darkness.

Puzzle Strategy
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Maze Escape Challenge Cover

Maze Escape Challenge

Maze Escape Challenge is a fast-paced maze game where you must reach the exit as quickly as possible. Each level features a unique labyrinth with increasing difficulty, traps, and surprises. Some levels include Dark Mode, where you can see only a small light around the player. Earn stars by finishing mazes fast (1–3 stars), unlock new levels, beat your best times, and try to master every maze.

Puzzle Strategy
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AOD - Art Of Defense Cover

AOD - Art Of Defense

Step into the world of AOD - Art Of Defense, a free online strategy game where your main goal is to stop enemy waves by placing towers in smart locations. Play on your phone or computer and test your skills in this action-packed defense challenge. Every move matters—can you build the perfect defense?

Shooter Strategy
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Apocalypse Shelter Cover

Apocalypse Shelter

The world has fallen — but survival is still possible. Build and expand your shelter, manage resources, and create a safe haven in a hostile environment. Assemble a squad of unique heroes, each with their own abilities and combat style. Engage in tactical turn-based battles, plan your moves, and use your team’s skills to overcome dangerous enemies. Unlock new characters from chests, upgrade their cards, and build the ultimate squad to survive the apocalypse.

Battle Strategy
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Grukkle Onslaught Cover

Grukkle Onslaught

Grukkle Onslaught: Defend the blue portal in this thrilling tower defense game! Strategically place towers to fend off waves of enemies and protect your gateway. Master strategy and quick thinking to emerge victorious. Play now and prove your skills!

Strategy
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Nonogram Daily Cover

Nonogram Daily

Puzzle, draw and train your brain in this unique Japanese logic puzzle. New images to draw and to puzzle every day in Nonogram Daily!

Puzzle Strategy
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Red Hide Ball Cover

Red Hide Ball

In Red Hide Ball you protect designated balls from roaming monsters by manipulating the level layout and placing shields or obstacles. Each stage presents a fixed arrangement of elements and predictable monster movements, turning each solution into a small tactical exercise. Success depends on reading patterns, timing actions and using limited moves to create safe zones. The game balances accessible mechanics with steadily increasing difficulty to engage players who enjoy pure logic challenges.

Puzzle Strategy
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Toy Assembly 3D Cover

Toy Assembly 3D

Assemble a wide variety of brick buildings and scenes in this classic constructor game. Start as a baby builder and level your way up to increasingly complex construction sets. This relaxing and satisfying game is sure to bring you back to the imagination and fun of your childhood! Find the right piece and simply tap to add it to your build. Get hands-on fun without the clutter or accidentally stepping on toys.

Strategy
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Tiny Kingdoms Cover

Tiny Kingdoms

Build a tiny kingdom across three ages. Gather resources, upgrade buildings, recruit an army and conquer 30 territories through the Tribal, Medieval and Industrial eras. Choose tactical perks, use battle skills and carry permanent legacies into the next age. Every soldier matters: casualties are permanent, so plan your upgrades and formations carefully.

Strategy
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Unlock the Bolts Cover

Unlock the Bolts

Unlock the Bolts is a challenging puzzle game where you carefully remove screws to solve mechanical puzzles. Each level tests your logic and precision as you figure out the correct order to unlock the bolts. In special levels, the stakes are even higher—you must free trapped animals by unlocking the right bolts! With satisfying mechanics and engaging challenges, this game will keep you thinking and entertained. Can you master every puzzle and rescue the animals in need?

Puzzle Strategy
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Ultimate Plants TD Cover

Ultimate Plants TD

Ultimate Plants TD is an army of plants to protect your garden from countless zombies. Your goal is to protect your garden from challenging waves of zombies. Experimenting with different plant combinations and positioning is the key to maximizing your defense capabilities and overcoming tough challenges!

Strategy
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Cat Rescue Cover

Cat Rescue

Protect the cat from dragon invasions through strategic sort puzzle combat. As enemies display colored patterns, your cannon must sort puzzle sequences to match their hues. Click the correctly colored cannon to obliterate matching dragon sections. Each precise cannon shot slows their advance toward the cat! Repeat until dragon threats vanish, but remember: rescue missions demand speed and sort puzzle accuracy!

Puzzle Strategy
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Jixora – Jigsaw Solitaire Puzzle Cover

Jixora – Jigsaw Solitaire Puzzle

Jixora is a relaxing jigsaw solitaire puzzle game where you piece together beautiful artwork. Journey through 100 unique levels with increasing difficulty, or unlock Free Play mode to replay your favorites with custom grid sizes. Race against the clock to earn stars, use strategic power-ups like Hints and Time Freezes, and immerse yourself in a cinematic atmosphere with soothing music.

Jigsaw Strategy
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Mind Gambit Cover

Mind Gambit

Mind Gambit is a relaxing puzzle game inspired by the classic Peg Solitaire. Plan your moves carefully to jump and remove pegs until only one remains. There’s no timer, just pure strategy and thoughtful gameplay. With unlimited levels, the challenge never ends.

Puzzle Strategy
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Happy Boss Pull Pin Cover

Happy Boss Pull Pin

Welcome to Happy Boss Pull Pin, a captivating physics puzzle game! Strategically pull pins to guide your boss safely to the diamonds, but watch out for lava, dart shooters, and other tricky challenges. Can you solve each level's unique puzzle and make your boss happy?

Puzzle Casual Strategy
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Fortress of the Sinister Cover

Fortress of the Sinister

Fortress of Sinister is a thrilling 3D strategy game that blends tactical depth with exciting challenges. Lead a team of distinctive characters through four treacherous fortresses teeming with enemies and traps. Take part in strategic turn-based battles on grid-based arenas, recruit unique units like the Mushroom Priest and Night Hunter, and unveil hidden secrets. Collect valuable loot, upgrade your skills, and unlock powerful allies to face escalating challenges and excel in survival mode.

Battle Strategy
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SWAT & Plants vs Zombies Cover

SWAT & Plants vs Zombies

"SWAT & Plants vs Zombies" is an engaging tower defense strategy game where you can upgrade and unlock new members of the SWAT squad as well as plants. Together, they will stand against waves of advancing zombies.

Casual Strategy
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