Looking for a mobile game that’ll actually last? From deep RPGs to addictive strategy hits, these 15 titles, both free and paid, are perfect for sinking over 100 hours into without ever feeling bored or like you're grinding.
15 of the Best 100+ Hour Mobile Games on Android and iOS
These are the top mobile games!

15. Game Dev Story
Game Dev Story lets you run your game studio, making hit titles, hiring quirky staff, and chasing fame – all in a charming, low-stress simulator. It’s easy to pick up, hard to put down, and perfect for players who want relaxing progress with a steady sense of reward.
(Image Credit: Kairosoft)

14. Clash Royale
Clash Royale is a fast-paced, competitive card-based battler where real-time 1v1 and 2v2 matches are all about timing, counterplay, and smart deck-building. With endless strategies to try and matches that last just minutes, it’s perfect for quick sessions that turn into hundreds of hours.
(Image Credit: Supercell)

13. Honkai: Star Rail
Honkai: Star Rail delivers stylish turn-based combat, high-quality visuals, and a surprisingly rich story that keeps expanding with updates. With events, side quests, and a roguelike mode packed in, it’s easy to sink 100+ hours into its ever-growing universe.
(Image Credit: miHoYo)

12. Titan Quest
Titan Quest is a classic action RPG with deep class-building, tons of loot, and sprawling mythological worlds to hack your way through. With dozens of class combos, multiple difficulty levels, and mod support even on mobile, it’s a time-devouring gem for ARPG fans.
(Image Credit: Iron Lore Entertainment)

11. AdVenture Capitalist
AdVenture Capitalist is a simple yet addictive idle game where you build a money-making empire from lemonade stands to oil companies. While it leans more casual and monetized than it once was, its tap-and-upgrade loop can easily keep you coming back for 100+ hours.
(Image Credit: Hyper Hippo Entertainment)

10. Botworld Adventure
Botworld Adventure mixes open-world exploration, bot collecting, and auto-battler combat into a colorful, laid-back RPG with surprising depth. With tons of bots to upgrade, daily contracts, and a world full of secrets, it’s easy to spend well over 100 hours tinkering and adventuring.
(Image Credit: Featherweight)

9. Call of Duty: Mobile
Call of Duty: Mobile brings the classic CoD experience to your phone with tight controls, iconic maps, and modes like 5v5, battle royale, and Zombies. With deep weapon progression and mostly fair matchmaking, it’s the kind of shooter that’ll keep you grinding for hundreds of hours.
(Image Credit: Activision)

8. Marvel Snap
Marvel Snap is a fast-paced card battler with bite-sized matches, smart mechanics, and a deep roster of Marvel heroes and villains. It’s easy to get hooked thanks to clever deck-building, steady progression, and quick games that add up to hours before you even notice.
(Image Credit: Nuverse)

7. Sid Meier's Civilization VI
Sid Meier's Civilization VI lets you build an empire from scratch, guiding your chosen civilization through centuries of war, diplomacy, and discovery. With its deep strategy, endless map variations, and unpredictable AI rivals, it’s a turn-based time sink that easily stretches past the 100-hour mark.
(Image Credit: Firaxis Games)

6. Slay the Spire
Slay the Spire is a roguelike deck-builder where every battle is a tactical puzzle, and every card choice matters. With four unique characters, endless card combos, and deep strategy, it’s the kind of game you’ll keep coming back to for 100 hours easily.
(Image Credit: Mega Crit)

5. Balatro
Balatro turns poker into a chaotic, endlessly replayable roguelike where wild upgrades and clever combos make every run feel different. It’s dangerously addictive, and before you know it, you’ve played for 100 hours chasing the perfect hand.
(Image Credit: LocalThunk)

4. Bloons TD 6
Bloons TD 6 takes tower defense to the next level with deep strategy, tons of upgrades, and a co-op mode that’s surprisingly addictive. This game is packed with enough maps, challenges, and monkey mayhem to keep you busy for hundreds of hours.
(Image Credit: Ninja Kiwi)
3. Stardew Valley
Stardew Valley is a cozy farming RPG where you build your dream life, grow crops, befriend quirky villagers, and uncover hidden secrets at your own pace. With no rush, tons of content, and smooth mobile controls, it’s the kind of game that quietly eats up 100+ hours before you know it.
(Image Credit: ConcernedApe)

2. Brawl Stars
Brawl Stars keeps things fresh with a rotating mix of game modes, maps, and brawlers that constantly shake up how you play. Thanks to regular updates and a rewarding progression system, it’s easy to lose track of time and rack up well over 100 hours.
(Image Credit: Supercell)

1. Genshin Impact
Genshin Impact throws you into a massive open world packed with story quests, elemental combat, puzzles, and characters you can freely switch between in battle. While it has some time-gated progression, there's enough free content to keep you exploring for hundreds of hours without spending a cent.
(Image Credit: miHoYo)
Looking for a mobile game that’ll actually last? From deep RPGs to addictive strategy hits, these 15 titles, both free and paid, are perfect for sinking over 100 hours into without ever feeling bored or like you're grinding.