Six seasonal packs run through the year. Three (Spooky, Autumn, Blizzard) are 25-token probability packs with multi-week windows. Three (Lovely, Lucky, Spring) are 100%-guaranteed Chroma packs with sub-week windows. Dates below are pattern-based estimates from prior seasons — Blooket can change schedules at any time.
Months without a pack are dead air for seasonal events. Use them to stockpile tokens for the next window.
Anchor links from the calendar above land here. Release-date history confirms the pattern; budget rows tell you what to save.
Valentine's Day 100%-Chroma pack. Lovely Frog is the headline. New Chroma added each year, costing more for the older entries.
St. Patrick's Day 100%-Chroma pack. Lucky Frog headlines; Lucky Cat debuted in 2026. The window has expanded each year.
Easter 100%-Chroma pack. Date shifts each year because Easter does. Spring Chick is the headline.
Halloween-themed market pack with full rarity tiers. Spooky Ghost (Mystical) drops as a contest reward, not from the pack — but the pack hosts the seasonal Chromas.
Thanksgiving market pack — the newest seasonal, debuted Season 6. Fall-themed Blooks across all rarities including a Legendary and a Chroma.
Christmas market pack. Carries the most retired Chromas of any seasonal — Blooket retires older Chromas every December and adds new ones, so prior-year drops become permanent grails.
Probability packs (Spooky, Autumn, Blizzard) reward volume — every additional opening lifts your cumulative chance. Multi-week windows mean you can grind tokens during the event.
Guaranteed-Chroma packs (Lovely, Lucky, Spring) reward pre-saving. The window is too short to grind — if you want every Chroma, you need the tokens stockpiled before the pack opens.
The trickiest stretch is October → December: three back-to-back probability packs (Spooky, Autumn, Blizzard) over ~12 weeks. Most players run dry by mid-November.
Blooket has shifted release dates earlier each season — Spooky Pack went from Oct 11 (2024) to Oct 1 (2025). The dates above are pattern-based estimates from observed history, not announcements. Check the Blooket market the week before each expected window to confirm.
Blooket retires Chromas between seasons — anything that didn't return this year may be permanently unobtainable. The Blizzard Pack alone has retired more than a dozen Chromas across its history.
Pack Chromas, event Chromas, and the seasonal 100%-guaranteed shortcuts in one place.
Sortable comparison of every market pack — drop rates, cost, ROI.
Convert your token balance to pack openings. Useful before each seasonal window.