Vendetta Online vs Slime Tower
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Vendetta Online
Embark on an epic space adventure in a persistent 3D MMORPG. Explore a vast galaxy, engage in fast-paced combat, and forge your own destiny as a captain, hero, or outlaw. Seamlessly switch between desktop and mobile platforms.
- Cross-platform 3D MMORPG
- Vast persistent universe
- Real-time twitch combat
- Character progression
- Player factions and intrigue
- Controller support
- Voice chat
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Explore the galaxy and carve out your own destiny in a 3D MMORPG. This truly cross-platform game enables thousands of players to interact as the pilots of spaceships in a vast online universe. Players may build their characters in any direction they desire, becoming rich captains of industry, military heroes, or outlaws. A fast-paced, realtime "twitch" style combat model gives intense action, coupled with the backdrop of RPG gameplay in a massive online galaxy. Three major player factions form a delicate balance of power, with several NPC sub-factions creating situations of economic struggle, political intrigue and conflict. The completely persistent universe and detailed storyline add to the depth of immersion, resulting in a unique online experience. Support for multiple platforms across desktop and mobile, all of which play together in a single unified game world. Pilots may seamlessly switch from one platform to another. The game supports Xbox, PS4 and MFi game controllers, and features cross-platform voice chat, as well as voice-recognition text chat for hands-free typing, text-to-speech for reading mission and other game updates, and many other features. Although the game can be played quite casually, this is a "real" PC-grade MMORPG, and is not a watered-down "mobile" game experience. Our native iOS version has exactly the same capabilities as the PC versions, with a different interface. The game is updated frequently, usually every week or two, with the developers and userbase actively discussing the future of the game on the Vendetta Online forums. Many frequent updates are server-side and will not result in a visible "iOS app" update. Vendetta Online offers three distinct access tiers: 1) Free, where you pay no money at all, and may earn "Crystal" currency through your gameplay, and spend it on certain higher-end ships and equipment. There are no level caps, and you may use your account to play on any other platform (like the Mac). Some high-level content is not available to the Freemium tier, like assembly of player-constructed Capital Ships. It takes many months to build these endgame assets, and Freemium players may work towards those goals, but not complete them. 2) Lite, where you basically subscribe for $1/month, gain the ability to earn 50% more crystal per day, and may build and own the Goliath-class Capital Ship. This ship may also be made "Enduring", causing it to store a permanent record of the ship's usage and history in the game, and making it into a trade-able part of the world. 3) Premium, where you no longer require "Crystal" currency, or even see it, and you only play the game itself the way it was originally intended. Trident-class Capital Ships are available. Lite and Premium levels are available via In App Purchase, as well as blocks of Crystal. If you have any problems or concerns, please contact us via email, or (preferred) by creating a Support Ticket on the game website (more secure, and it proves the account in question is yours). We are a small indie developer, but we respond quickly. Leaving reviews is not a very effective way to reach us about problems. If you are looking to try out your game iOS account on another platform, be sure to "Convert" your account with email verification. You can do this in the Options area, after logging into the game. -- LEGAL -- Duration and price of each subscription is displayed inside Vendetta Online's storefront, updated at the time of purchase. 1, 3, 6, and 12 month subscription lengths are available for both Premium and Lite modes. Payment will be charged to your iTunes account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Subscriptions and auto-renewal can be managed/turned off in your App Store Account Settings. End User Licensing Agreement: https://www.vendetta-online.com/h/eula.html
Slime Tower
Navigate treacherous levels filled with traps and enemies in this challenging rogue-like platformer. Master wall and ceiling climbing mechanics and customize your slime with a vast array of silly options.
- Rogue-like platformer gameplay
- 6 levels of traps and enemies
- Wall and ceiling climbing
- Extensive slime customization
- Challenging difficulty
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A tough as nails Rogue-like platformer featuring 6 levels of deadly traps and enemies, the ability to stick and climb to walls and ceilings, and a truly epic amount of silly ways to customize your slime!
Screenshots
Verdict
The clearest difference is rating: Slime Tower at 5.0 against Vendetta Online's 4.3. Slime Tower also leads on monetization model (free vs free with in-app purchases). Vendetta Online's advantage is ratings volume (167 vs 4) and device support. On price, update cadence and in-app purchases 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. Vendetta Online sells 12 in-app purchases, starting at $0.99 per month and Slime Tower sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Slime Tower holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Vendetta Online has 167 ratings behind it against 4, so its average is the more settled of the two.
Vendetta Online ships an update every 5 weeks, Slime Tower every 3 weeks. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.
| Parameter | Vendetta Online | Slime Tower |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (167 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 68.2% of reviews | — |
| Number of ratings | 167 — better | 4 |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | No | — |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 436 MB | 424 MB |
| Age rating | 12+ | 12+ |
| Developer | Guild Software, Inc. | Parker Nielsen |
Bugs and requests
Vendetta Online
Reported bugs
12 issues- Crashes after tutorial completion
- XML error in Vietnamese language selection
- Account login failures and lost accounts
- Controller support not working properly
- Game freezes and performance drops
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- Keyboard input not recognized on iPad
- Auto-fire functionality intermittent
- Training mission bugs preventing progression
- Screen orientation and layout issues
- Incompatibility with certain controllers (GameVice, MFi)
- Long loading times on startup
- Sub-1fps performance in some areas
Requested features
15 requests- Improved touch controls with sensitivity adjustment
- Redesigned iOS-specific interface and layout
- More ship variety and customization options
- Capital ships available for casual players
- Additional mission variety and complexity
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- Skippable or shorter tutorial
- Russian language support
- Japanese language support
- Coptic view option
- Ship trading and hijacking mechanics
- More privateering options
- Class distinctions and events
- Control assist system for mobile
- Native iOS keyboard support
- Full-screen optimization for newer devices
Slime Tower
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Vendetta Online
- Monthly Lite Subscription$0.991 Month
- Monthly Premium Subscription$9.991 Month
- Yearly Lite Subscription$9.991 Year
- One month of Lite Mode play$0.99
- Bag of Crystals$2.99
- Six months of Lite Mode play$4.99
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- Box of Crystals$4.99
- One month of unlimited play$9.99
- Case of Crystals$9.99
- 12 months Lite Mode$9.99
- Three months of unlimited play$26.99
- Six months of unlimited play$48.99
Slime Tower
- Small Loot Slime Pack$0.99
- Small Revive Token Pack$0.99
- Medium Loot Slime Pack$4.99
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- Medium Revive Token Pack$4.99
- Premium Upgrade$4.99
- Large Revive Token Pack$14.99
- Large Loot Slime Pack$14.99
Questions
Is Vendetta Online free?
Is Slime Tower free?
Which has better reviews, Vendetta Online or Slime Tower?
Which is updated more often, Vendetta Online or Slime Tower?
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