Underdark:Defense app icon

Apps Like Underdark:Defense for iPhone and iPad

by SeungHo Chung★ 4.83,546 ratingsGamesFreeData updated 2026-09-06

Underdark:Defense screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. War Inc: Rising app icon

    War Inc: Rising

    SamShui Corporation

    Rally heroes, build defenses, fight together

    Play co-op defense games with friends to fight against hordes and enemy armies. Rally heroes, build bases, and upgrade defenses. Team up for strategic battles and defend against waves of enemies. Earn rewards and progress through levels.

    ★ 4.75,037 ratingsGamesFreeData updated 2026-09-06
  2. Age of Heroes | Warriors Clash app icon

    Age of Heroes | Warriors Clash

    OU S18 Group

    Conquer worlds and command armies

    Command armies and recruit to conquer worlds. Manage resources, build bases, and defend against attacks. Unlock unique and progress through different eras and planets. Engage in real-time strategy battles and tactical combat.

    ★ 4.6724 ratingsGamesFreeData updated 2026-09-06
  3. Tower Defense: Epic War app icon

    Tower Defense: Epic War

    Bazimo GmbH

    Defend your kingdom with towers and heroes

    Defend a kingdom using towers and heroes against enemies with unique abilities. Choose strategies to repel waves in various forest settings. Unlock new units and upgrade defenses to improve combat effectiveness.

    ★ 4.21,129 ratingsGamesFreeData updated 2026-09-11
  1. Xeno Command app icon

    Xeno Command

    ChillyRoom Inc.

    Lead armies in real-time battles

    Manage an army of heroes with unique abilities and upgrades. Assign units to battles, upgrade technology, and complete objectives to defend planets from alien attacks. Track progress through randomly generated levels and permanent character growth.

    ★ 4.5618 ratingsGamesFreeData updated 2026-09-06
  2. 33RD: Animal Random Defense app icon

    33RD: Animal Random Defense

    Wondersquad Inc.

    Play, defend, and upgrade your base

    Play against enemy waves using tactical strategies. Assign units to defend positions and upgrade weapons. Complete levels to improve skills and progress through increasingly difficult challenges.

    ★ 4.7448 ratingsGamesFreeData updated 2026-09-25
  3. Pill Fortress app icon

    Pill Fortress

    Voodoo

    Defend with strategic placements

    Defend a against virus waves by placing pills strategically on walls. Upgrade defenses and unlock new characters. Face evolving viral threats with increasing difficulty. Features vibrant 2D graphics and kid-friendly gameplay.

    ★ 4.63,219 ratingsGamesFreeData updated 2026-09-06
  4. Slash & Roll: Dice Heroes app icon

    Slash & Roll: Dice Heroes

    Gamesture Sp. z o.o.

    Play, battle, and conquer in real-time PvP

    Play in a PvP arena with customizable characters and real-time battles. Join online co-op adventures and guild wars. Compete against global players in team-based combat. Unlock new abilities and upgrade weapons.

    ★ 4.71,805 ratingsGamesFreeData updated 2026-09-06
  5. Monster Train app icon

    Monster Train

    Gambitious BV

    Defend the pyre with strategic decks

    Play a strategic Roguelite deck-building game with three vertical fields to defend. Unlock over 250 cards across five clans, each with 10 levels. Upgrade champions and challenge friends to beat scores.

    ★ 4.91,727 ratingsGames$7.99Data updated 2026-09-06
  6. State of Survival: Front War app icon

    State of Survival: Front War

    FunPlus International AG

    Build defenses, fight waves, survive

    Build and manage a base to survive in a post-apocalyptic world. Defend against waves of zombies and enemies. Upgrade weapons and defenses. Team up with others to complete missions and conquer territories. Customize gear and strategies for combat.

    ★ 4.81,079 ratingsGamesFreeData updated 2026-09-06
  7. Nighty Knight: Frontier War TD app icon

    Nighty Knight: Frontier War TD

    Pusilung HK Limited

    Defend the kingdom and build your army

    Defend your kingdom's fort against raiders and cursed legions. Build and upgrade towers to attack enemies. Manage resources to strengthen defenses. Assign different units like archers and knights to various positions.

    ★ 4.9776 ratingsGamesFreeData updated 2026-09-06
  8. Block Gun Pixel Wars 3D: Team Strike app icon

    Block Gun Pixel Wars 3D: Team Strike

    WL Online Marketing LLC

    Block Gun Pixel Wars 3D: Team

    The app offers a single-player campaign with dangerous missions and an Endless Mode. It also features worldwide multiplayer death matches where players can collect blocks for upgrades and unlock new weapons.

    ★ 3.3984 ratingsGamesFreeData updated 2026-10-23
  9. Bunker Wars: WW1 RTS app icon

    Bunker Wars: WW1 RTS

    AZUR INTERACTIVE GAMES LIMITED

    Defend bases, attack enemies, build armies

    Play as a commander in real-time strategy battles. Build and upgrade bunkers, deploy troops, and manage resources. Engage in multiplayer PVP combat. Capture enemy territories and defend against waves of attacks.

    ★ 4.71,192 ratingsGamesFreeData updated 2026-09-06
  10. Merge Kingdoms - Tower Defense app icon

    Merge Kingdoms - Tower Defense

    FunCraft, Inc

    Towers, strategize placements, progress endlessly

    Play games with idle progression mechanics. Combine towers for upgrades and strategize placements. Face unlimited enemy waves including 35+ types like Necromancer and Ice Dragon. Manage resources and unlock new abilities through progression.

    ★ 4.82,089 ratingsGamesFreeData updated 2026-10-13
  11. Supreme Saberman: 3D War Zone app icon

    Supreme Saberman: 3D War Zone

    Viet Game Development Corporation

    Fight enemies with stickman warrior

    Control a stickman warrior in a 3D fighting game. Perform attacks and defend against enemies. Transform into favorite characters. Explore levels and defeat bosses. Unlock new moves and power-ups. Compete in battles and collect rewards.

    ★ 4.82,575 ratingsGamesFreeData updated 2026-09-27
  12. Combo Clash - Era Wars app icon

    Combo Clash - Era Wars

    Voodoo

    Merge blocks, evolve heroes, defend waves

    Merge blocks to increase firepower and launch attacks. Evolve characters to tackle stronger enemies. Travel through time to unlock weapons from different eras. Defend against waves of enemies ranging from cavemen to futuristic soldiers.

    ★ 4.52,557 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.