Roulette Master! vs Survival City Builder
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Roulette Master!
This application helps users identify potential betting opportunities in online roulette games by tracking bet patterns and alerting them when specific thresholds are met. It allows for the creation of custom betting systems and supports various bet types.
- Build custom betting systems
- Target sleeper bets
- Alarm manager for active systems
- Customizable alert thresholds
- Supports various bet types (Red-Black, Dozens, etc.)
- Intended for online games
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Roulette Master! app is an evolution of my Roulette Wiz! app. Some advanced users requested some new systems, and Roulette Master! is here for that: to allow you building your own systems. Roulette Master! has a powerful alarm manager that eases the visualization of active systems. Roulette Master! is an application that assists you in targeting sleepers (looks for roulette bets that don’t appear for a long number of spins). The app allows defining a general alert threshold that is customized for each kind of bet. Every time that a particular threshold is exceeded, Roulette Master! alerts the user, indicating that is a good time to start betting. Bets that are available in this version are: - Red-Black - Even-Odd - Low – High - Dozens - Columns - Lines - Streets - Numbers - Voisins du zero This application is intended for use in online games. Its use in real casinos may not be authorized.
Survival City Builder
Lead a group of survivors in an apocalyptic world. Scavenge for resources, build and upgrade a shelter, and craft essential items to ensure your community's survival and eventual escape from a desolate city.
- Resource collection and scavenging
- Shelter construction and upgrades
- Survivor management
- Crafting and invention
- City exploration
- Expeditions to new locations
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Welcome to the world that has experienced widespread devastation and where only small groups of people have managed to stay alive. Survive whatever it takes in this apocalypse game. Manage survivors, build the last shelter, and repair a large truck to leave the abandoned city. COLLECT RESOURCES In this idle survival game, you need to explore every piece of the land to find materials, fuel and other valuable resources that will help you survive. Break abandoned houses, loot cars, and scavenge to get anything that can be used for crafting and constructing. BUILD A SHELTER Join forces with other survivors and develop your own shelter. Create a spacious storage for food and materials, upgrade the dormitory to allow more survivors to live in, and build a farm to provide food. Only you can protect the survivors! INVENT & UPGRADE The more resources you collect, the more new tools you can invent. Don't forget to build a medical center to cure the survivors and make them faster and stronger! There are dozens of other upgrades you can use to make the city a better place to live. EXPLORE THE CITY If you like survival simulator games, you’ll definitely enjoy exploring the ghost city, looking for hidden crafting materials. You can even launch expeditions to other locations to get more valuable resources. What are you waiting for? Loot resources, craft tools & build the shelter! Help survivors restore life in the abandoned city! Join one of the best idle crafting and survival adventure games.
Screenshots
Verdict
The clearest difference is review sentiment: Roulette Master! at 83% against Survival City Builder's 20%. Roulette Master! also leads on in-app purchases (none vs 10) and ads (none vs shown). Survival City Builder's advantage is price (Free vs $29.99) and iOS requirement (11.0 vs 15). On 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
Survival City Builder is free to download; Roulette Master! costs $29.99 up front. Survival City Builder sells 9 one-off in-app purchases. Roulette Master! asks for nothing beyond the download.
Roulette Master! ships an update every 2 months, Survival City Builder every 7 months. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.
| Parameter | Roulette Master! | Survival City Builder |
|---|---|---|
| Price | $29.99 | Free — better |
| Rating | — | 3.9 (12K ratings) — better |
| Positive reviews | 83.3% of reviews — better | 19.6% of reviews |
| Number of ratings | — | 12K — better |
| Update frequency | Every 2 months — better | Every 7 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | #112 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15 | 11.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 1.0 GB |
| Age rating | 4+ | 9+ |
| Developer | Raul Blanquez | AI Games FZ |
Customer experience
Roulette Master!
Survival City Builder
Bugs and requests
Roulette Master!
Not enough reviews yet to summarise bugs or requests.
Survival City Builder
Reported bugs
10 issues- Dynamite not spawning
- Truck parts disappearing
- Survivors getting stuck
- Inability to progress past level 2
- Inability to craft/upgrade items
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- Inability to collect resources
- Inability to send expeditions
- Game resetting progress
- Overloaded truck issue
- Farming issue
Requested features
10 requests- More maps
- More levels
- Offline mode
- Ability to select workers for tasks
- Ability to prioritize resources
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- Ability to discard items on truck
- Ability to reset progress
- Ability to save progress
- Ability to continue playing after completing levels
- Ability to assign workers to specific tasks
In-app purchases
Roulette Master!
No in-app purchases
Survival City Builder
- 1 Airdrop$0.99
- 5 Airdrops$2.99
- Common character2 variants$2.99
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- 12 Airdrops$4.99
- Remove forced ads$4.99
- 30 Airdrops$8.99
- Remove all ads$11.99
- Remove all ads$16.99
- 200 Airdrop$24.99
Questions
Is Roulette Master! free?
Is Survival City Builder free?
Do Roulette Master! or Survival City Builder have ads?
Which is updated more often, Roulette Master! or Survival City Builder?
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