Lawmaker Idle vs KOSPI RollerCoaster
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Lawmaker Idle
Read full descriptionHide full description
Start with one exhausted intern clutching coffee and merge your way to a legend of a completely fictional parliament. Tap the campaign scene to collect donations. Combine two candidates of the same level and build a 20-stage roster. Your camp keeps producing donations and votes while you are away, with up to eight hours of offline rewards waiting when you return. Features โข 20 candidate levels and expandable camp slots โข Six campaign routes with distinct bonuses โข Ten promotion checkpoints and 36 absurd news events โข Three rotating daily operations, a seven-day attendance track, and achievements โข Five endings plus permanent bonuses through political reshuffles Optional in-app purchases provide game cash for the item draw; every itemโs odds are shown before a draw. Ads are optional and reward-based; they never block the basic game loop. Every person, party, institution, and event in this game is fictional. Any resemblance is coincidental.
KOSPI RollerCoaster
Read full descriptionHide full description
From a tiny basement room to a home overlooking the Han River, ride the Korean stock market toward a new life! KOSPI RollerCoaster is a casual, one-touch game played with one hand on a wildly moving stock index chart. Stay on the chart as it climbs to earn virtual profits, and jump as it falls to avoid losses. โ Survive the market's ups and downs - Simple controls: a single jump can turn a profit into a loss, or save your run - Steeper slopes mean bigger gains and losses - Unpredictable market events, including cliffs, market manipulators, short selling, and returning foreign investors โ From a basement room to a river-view home - Settle each run's gains and losses and grow your virtual wealth. - Move into better homes and collect furniture and decorations. - Recruit new characters and achieve their individual goals. โ A reason to return every day - Today's Market and leaderboards - Daily and weekly missions - An encyclopedia of events and characters - Game Center achievements and iCloud saves This casual game uses fictional assets and does not involve real investing or cash withdrawals. In-game indices, events, gains, losses, and property prices are fictional or adapted for entertainment. They are not investment information.
Screenshots
Verdict
The clearest difference is update cadence: KOSPI RollerCoaster at every 3 days against Lawmaker Idle's weekly. Lawmaker Idle's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Lawmaker Idle sells 3 one-off in-app purchases and KOSPI RollerCoaster sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Lawmaker Idle ships an update weekly, KOSPI RollerCoaster every 3 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.
| Parameter | Lawmaker Idle | KOSPI RollerCoaster |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 3 days โ better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 13.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 69 MB | 518 MB |
| Age rating | 4+ | 12+ |
| Developer | SEONGKYUNG KIM | Boram Sim |
In-app purchases
Lawmaker Idle
- Cash Pack Small$0.99
- Cash Pack Medium$4.99
- Cash Pack Large$9.99
KOSPI RollerCoaster
- Ant Point Envelope$0.49
- Limit-Up Golden Bull Statue$1.99
- Park Mina Permanent Recruit Pass$2.99
Show 5 moreShow fewer
- Fire Ant Point Box$2.99
- Ad Skip Pass$2.99
- Oh Taesu Permanent Recruit Pass$3.99
- Bull Ant Point Vault$5.99
- Golden Collector Vehicle Pack$6.99
Questions
Is Lawmaker Idle free?
Is KOSPI RollerCoaster free?
Do Lawmaker Idle or KOSPI RollerCoaster have ads?
Which is updated more often, Lawmaker Idle or KOSPI RollerCoaster?
Other comparisons















