Redline Empire vs Drill Kingdom
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Redline Empire
Master the timing of drag racing to defeat opponents and build a passive income empire. Upgrade your car and hire managers to earn cash even while offline. This skill-based game offers endless racing and empire-building opportunities.
- Skill-based gear shifting
- 25 opponents and boss battles
- Offline earnings with pit crew managers
- Car upgrades (engine, tires, gearbox)
- Daily rewards and contracts
- No energy timers
Read full descriptionHide full description
Rev your engine and race to the top of the drag strip empire! Redline Empire is a skill-based drag racing idle game where timing is everything. Hold the gas, watch your RPM, and release at the perfect moment to hit the green zone for maximum speed. Master the shift and leave your opponents in the dust. RACE YOUR WAY TO THE TOP Challenge 25 opponents on the ladder — from rookie street racers to elite bosses. Every 5 wins unlocks a boss battle that will push your skills to the limit. Can you dethrone the Redline Emperor? BUILD YOUR EMPIRE Hire pit crew managers who earn cash automatically — even while you sleep. Upgrade your engine, tires, and gearbox to unlock faster speeds and wider shift windows. The bigger your crew, the faster your empire grows. SKILL-BASED RACING Unlike other idle games, Redline Empire rewards skill. Nail the perfect gear shift for a speed bonus. Time your launch perfectly. Every race is a chance to improve. FEATURES - 25 opponents with 5 epic boss battles - Skill-based gear shifting mechanic - 10 pit crew managers with passive offline earnings - Engine, Tires and Gearbox upgrades - Daily rewards and contracts - Offline earnings — your crew races while you're away - No energy timers — race whenever you want - Free to play Start your engine. Build your empire. Become the Redline Emperor.
Drill Kingdom
An idle mining tycoon game where you dig deep, build a drill army, and upgrade your machines. Discover unique biomes, unlock powerful drills, and prestige for permanent upgrades to build your passive income empire. Play offline and sync progress across devices.
- 20 unique drills with synergy bonuses
- Deep upgrade system for drills
- 50 biomes and 9 corruption cycles
- 15 passive income buildings
- Deep prestige system for permanent upgrades
- Offline play and cross-device sync
Read full descriptionHide full description
Dig deep. Build your drill army. Prestige your way to infinity. Drill Kingdom is an idle mining tycoon game where your drills never stop working. Upgrade your mining machines, discover 50 unique biomes, and push deeper through the corrupted depths of the earth. FEATURES * 20 Unique Drills From the humble Rusty Pickaxe to the reality-bending Infinity Engine — each drill brings its own power and synergy bonuses. * Deep Upgrade System Level drills up to 100, unlock milestone power spikes every 20 levels, and earn synergy bonuses that reshape your build. * 50 Biomes + 9 Corruption Cycles Travel through topsoil, crystal caverns, frozen depths, and beyond. At 5000m and deeper, reality starts to bend. * 15 Buildings Mine carts, smelters, gem polishers, and cosmic refineries — build your passive income empire. * Earn Gems, Buy Permanent Upgrades Diamond Pickaxe, Time Warp, Iron Grip, and more — make every run stronger. * Deep Prestige System Reset your run for permanent tokens and rare Star Dust. Each prestige makes you stronger forever. * Daily Rewards & Achievements 66 achievements to unlock, 7-day reward cycles, and weekly gem bonuses. * Play Offline, Sync Anywhere Your drills keep working even when the app is closed. Sign in with Apple or Google to sync progress across devices. No forced ads. No pay-to-win. Every purchase is optional. Start your mining empire today!
Screenshots
Verdict
The clearest difference is update cadence: Redline Empire at every 2 days against Drill Kingdom's every 4 weeks. Drill Kingdom's advantage is iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and ads 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. Redline Empire sells 4 one-off in-app purchases and Drill Kingdom sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Redline Empire against 5.0 for Drill Kingdom. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Redline Empire ships an update every 2 days, Drill Kingdom every 4 weeks. Both last shipped on October 31, 2026.
| Parameter | Redline Empire | Drill Kingdom |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 2 days — better | Every 4 weeks |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Christopher Berg | Grzegorz Tarnopolski |
In-app purchases
Redline Empire
- Fuel Pack$0.99
- Remove Ads + 1.5× Cash$2.99
- Nitro Pack$2.99
Show 1 moreShow fewer
- VIP Founder Bundle$9.99
Drill Kingdom
- Handful of gems$0.99
- Pouch of gems$2.99
- Start Pack$2.99
Show 4 moreShow fewer
- Bag of Gems$4.99
- Chest of Gems$9.99
- Vault of Gems$19.99
- Motherlode of Gems$49.99
Questions
Is Redline Empire free?
Is Drill Kingdom free?
Which has better reviews, Redline Empire or Drill Kingdom?
Do Redline Empire or Drill Kingdom have ads?
Which is updated more often, Redline Empire or Drill Kingdom?
Other comparisons















