Weekly challenge
Bondline featured this week
One spotlight each week. Bondline, Star Forge, and Worldspin stay free forever — this week's game gets center stage. Hunt trophies and climb the board before Monday's next spotlight.
Week of Aug 24 – Aug 30, 2026 · Spellstorm in 1d 10h 41m
Featured this week
Spellstorm in 1d 10h 41m
Bondline
Collect the table. Balance the bonds. Keep every discovery.
Our signature chemistry deckbuilder, build molecules, master valence, and grow a permanent Periodic Journal. Always free to play; Plus members help build upcoming games and get early access to new drops.
After Sunday, the spotlight moves on — Bondline stays playable. Signature series games like Bondline and Star Forge are always free.
Play BondlineWeekly trophy hunt
Collect every trophy before the spotlight moves Monday — the game stays free forever.
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Sign in with a student account to track trophies across devices.
First Bond
Complete your first Bondline run.
Lab Regular
Clear 25 antes across runs.
Chain Reaction
Hit a 5-reaction streak in one run.
Ante Chemist
Clear all 8 antes in a single run.
Perfect Titration
Win a run without a failed reaction.
Master Reaction
Clear every ante and win the run.
Oasis Clear
Beat your first boss blind.
Power Buyer
Visit the element shop in a run.
Valence Streak
Land 10 successful bonds in one run.
Bondline Legend
Unlock every Bondline trophy.
This week's leaderboard
Best score for Bondline, resets when the next weekly drop goes live.
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