Collect Three: The Lost City

Collect Three: The Lost City drops you into sun-scorched temples where every tile hides a piece of a story waiting to be read. The gameplay is pure arcade reflex—swap neighboring icons to line up three of a kind, and watch as chains of discoveries open up deeper chambers. There's a pulse to it: the clock never stops, and each cleared board pushes you into trickier formations that demand quick eyes and quicker decisions. What sets this apart is the sense of place. The tiles aren't just colored shapes; they're carved idols, golden medallions, and emerald scarabs that belong to a forgotten civilization. As you progress, the layouts twist and turn, introducing obstacles that slow you down and special tiles that reward clever moves. Whether you've got five minutes or an hour, the escalating pace keeps you locked in, hunting for that perfect combo before the sand runs out.

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Collect Three: The Lost City

Common Core State Standards

Every game supports specific Common Core standards. Browse the full standards library.

MP1Make sense of problems MP5Use tools strategically MP7Use structure MP8Regularity in reasoning 3.OA.D.9Arithmetic patterns 4.OA.C.5Number patterns 5.MD.A.1Convert units

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3rd Grade · 4th Grade · 5th Grade

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What is Collect Three: The Lost City

Step into a lost world of crumbling pillars and cryptic carvings, where matching three artifacts is the only way forward. Each swap brings you closer to the city's buried secrets.

How to Play

Click or tap two adjacent tiles to swap them, aiming to form a straight line of three matching artifacts. Match before the timer empties to clear the board and advance to the next room.

Tips for Playing

Scan the whole board before making a move—the best match might be hiding at the edge.
Prioritize matches that cascade, since chain reactions can clear large sections in one go.
Keep an eye on the timer; if it's low, focus on quick matches near the top to trigger drops.
Use special tiles like bombs or wildcards when you're stuck—they can break open tight spots.
Plan two moves ahead to avoid scrambling when only one tile blocks a match.

Frequently Asked Questions

What happens if the timer runs out?

The level ends, and you'll need to restart from that board. Some modes give a strict time limit, while others may offer extensions for fast clears.

Are there any power-ups in the game?

Yes, certain special tiles appear after consecutive matches, such as bombs that clear a row or wildcards that match any artifact. Use them strategically.

Can I play this game on mobile devices?

Absolutely. The game is built for both desktop and touch screens, so you can swipe and tap just as easily on a phone or tablet.

How many levels are in The Lost City?

The game features a series of challenging rooms, each with unique layouts. The count grows as you progress, with new patterns introduced regularly.

What's the best strategy for a high score?

Focus on creating cascades and clearing larger groups. Also, try to save special tiles for moments when the board is nearly empty, as they set up bigger chains.

Is there a penalty for making an invalid swap?

Invalid swaps don't count as moves and won't cost you time, but they do slow you down, so it's better to double-check before you swap.