Troll Defense vs Idle Defender
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Troll Defense
Defend the middle kingdom from invading trolls by strategically building towers. This epic tower defense game challenges players to stop the evil trolls of Mt. Golash from escaping. Enjoy a free, engaging strategy experience with potential for future improvements based on user feedback.
- Strategic tower building
- Defend against invading trolls
- Epic mobile TD gameplay
- Free to play
- User feedback driven updates
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The evil trolls of Mt. Golash have risen and are threatening to invade the middle kingdom! Will mankind fall? Not on your watch. Build towers and destroy the evil trolls who are trying to escape in this epic tower defense game! Troll Defense is an epic mobile TD game featuring the evil trolls of Mt. Golash. Tower defense games are my favorite genre, and I'd really like to continue improving this game until it is one of the best out there! Please leave me comments and suggestions on what I can do to improve the app, and I will update it as frequently as the users want me to, and add anything you guys want. I want to make this one shine! If you love tower defense and strategy games, go ahead and play Troll Defense! I mean, it's sweet and it's free. What more could you want?
Idle Defender
Engage in an addictive incremental tower defense experience. Strategically build and upgrade towers to fend off monster raids, expand your territory, and generate idle income. Collect ability cards and research upgrades to become an invincible defender.
- Auto idle tower defense
- Build and upgrade towers
- Simulate monster battles
- Upgrade special abilities
- Discover chests and mines
- Collect ability cards
- Generate idle income offline
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Idle Defender is an addicting incremental game in the tower defense genre with elements of expansion and idle games. Defend the tower zone, which is automatically attacked by monster raids. Combine idle strategy and automatic battles to protect your territories and stop the conquer and tower smash. Build and upgrade a strong tower, defend your territory, and become a champion on the battlefield! Fight off waves of enemies, defend your base, and expand your tower's control radius this idler. Capture mines and chests to earn money, crystals, and ability cards! Reach new levels and unlock new features. Become more powerful and stop the tower conquerors. Join us and become the best idle tower defender! KEY FEATURES - Auto idle tower defense for all players! - Build and upgrade tiny towers to expand your territory and gain more resources! - Simulate battles between a tower and hordes of monsters! - Upgrade special abilities, grow defense, and reduce damage from attacks! - Discover various chests and mines around the towers for additional resources! - Collect cards that add capabilities to towers! - Constantly improve attack and defensive systems against monsters! - Research new upgrades to unlock more parts of the idle game! - Generate idle income in tower defense offline! - Enjoy the addicting incremental gameplay! If you fun of base defense games or idle simulation games, don’t wait! Idle Defender is the ultimate tower defense game for idle game enthusiasts with ever-evolving strategies! Playing this idle defense game is easy. Strategically manage tense and exciting battles. Prevent monsters from destroying the core defense and surrounding areas. Unlock powerful upgrades and abilities to build an even stronger tower. Upgrade your skills, command the battlefield, and become invincible! We’re always happy to hear from our players! Email us your ideas: support@crootosoftware.com NOTE: Idle Defender: Tower Defense is free idle game, but some game elements can be purchased with real money. You can disable in-app purchases in your device settings. A secure internet connection is required to play this incremental idle game.
Screenshots
Verdict
The clearest difference is ads: Idle Defender at none against Troll Defense's shown. Idle Defender also leads on update cadence (every 2 months vs every 14 months) and ratings volume (11 vs 1). Troll Defense's advantage is rating (5.0 vs 4.5). On price, in-app purchases, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Troll Defense sells 1 one-off in-app purchase and Idle Defender sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Troll Defense holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Idle Defender has 11 ratings behind it against 1, so its average is the more settled of the two.
Troll Defense ships an update every 14 months, Idle Defender every 2 months. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.
| Parameter | Troll Defense | Idle Defender |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.5 (11 ratings) |
| Positive reviews | — | 75.0% of reviews |
| Number of ratings | 1 | 11 — better |
| Update frequency | Every 14 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 4 MB | 181 MB |
| Age rating | 9+ | 4+ |
| Developer | Brandon Stecklein | CROOTO |
Customer experience
Troll Defense
Idle Defender
In-app purchases
Troll Defense
- Advertising Removal$1.99
Idle Defender
- Buy No Ads$5.99
- Buy No Ads Full$17.99
Questions
Is Troll Defense free?
Is Idle Defender free?
Which has better reviews, Troll Defense or Idle Defender?
Do Troll Defense or Idle Defender have ads?
Which is updated more often, Troll Defense or Idle Defender?
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