Planet Clicker: Free Idle Game

Play Planet Clicker Online

Planet Clicker is a free idle incremental game built around one simple resource: Stardust. Tap the small planet to earn the first handful, hire a companion to generate Stardust automatically, and reinvest that income into stronger companions. Your progress is saved in the browser, so there is no account or download between you and the next upgrade.

Short answer: Tap for Stardust, spend it on companions, and level those companions to improve both automatic income and tap strength. Repeated taps fill a Fever gauge for temporary multipliers. Level 10 unlocks the next companion, while levels 10, 25, and 50 provide major output bonuses. The planet also grows visually as your lifetime Stardust rises.

How to Play Planet Clicker

• Tap the planet to collect Stardust and fill the Fever gauge.
• Hire Grass first to start automatic Stardust production, then level it to increase income and tap power.
• Reach level 10 with the current companion to unlock the next one, from Rose and Volcano through The Prince and later characters.
• Build Fever with a steady tapping rhythm. Higher Fever stages multiply tap rewards, and a full gauge triggers a short peak bonus.
• Watch your energy. Automatic production consumes energy over time; use the Charge control when it runs low.
• Return to saved progress. The browser stores your upgrades locally and can grant offline Stardust based on companion income and remaining energy.

Planet Clicker Strategy

• Get automatic income running early. The first companion changes the game from tap-only progress into an idle loop. Hire it before saving a large pile of Stardust.
• Prioritize level 10. It provides a two-times output milestone and unlocks the next companion. Stopping at level 8 or 9 usually delays two upgrades at once.
• Compare milestone value with a new hire. Levels 25 and 50 raise a companion's output multiplier again, but a newly unlocked companion may offer a larger immediate gain. Spend toward whichever gives more Stardust per second for the price.
• Use tapping for bursts, not endless grinding. Fever rewards a quick, controlled rhythm. Push the gauge during an active check-in, spend the burst income, then let companions handle the quiet part.
• Recharge before stepping away. Offline rewards depend on companion income and available energy. A full energy bar gives your idle setup more room to work.

Companions and Progression

The companion ladder is the real progression system. It begins with Grass, then moves through Rose, Volcano, Baobab, The Prince, Snake, Lamplighter, King, Vain Man, Drunkard, Businessman, Geographer, Sheep, and Pilot. Every companion adds automatic Stardust per second and extra tap power. The next entry unlocks when the previous companion reaches level 10, creating a clear target for every stage of the run.

Companion output receives milestone multipliers at level 10, level 25, and level 50. These breakpoints matter more than a random single level, so plan purchases around reaching them. Lifetime Stardust also increases the planet's displayed rank and size, giving the long numerical climb a visible marker.

Fever, Energy, and Offline Progress

Fast consecutive taps fill the Fever gauge. The warm stages improve each tap, and filling the gauge activates a short Fever window with the strongest tap multiplier. Fever naturally cools when tapping stops, so it works best as an active burst before buying an upgrade.

Automatic production uses energy. If production stops, charge the energy meter and let the companions resume. Progress is saved to local storage in the current browser. Returning after at least a minute can produce an offline Stardust reward, but that reward is limited by the energy available when you left; it is a useful check-in bonus rather than unlimited production.

Frequently Asked Questions