Holotrack

Pack odds

Last updated October 25, 2026

How a pack is drawn

Every pack holds five cards and is drawn the same way, whether it's free or bought with holos. Each card's rarity is rolled with the odds for its place in the pack, then a song or artist of that rarity is picked at random, each one as likely as the next. A pack never holds the same card twice.

A card's rarity comes from its Spotify streams: 100M+ is common, 400M+ rare, 1B+ epic and 2B+ legendary for a song. An artist is rated on all their songs in the game together: 1B+ rare, 5B+ epic and 20B+ legendary.

Odds per card

CardRarity odds
Firstrare10%common90%
Secondepic3%rare12%common85%
Thirdepic8%rare27%common65%
Fourthlegendary0.5%epic2.5%rare12%common85%
Fifthlegendary6%epic24%rare70%

Instead of these, 0.1% of packs (one in 1,000) are god packs: all five cards legendary.

Odds per pack

Every pack has at least one rare or better card. A pack has a 39% chance of at least one epic or legendary card, and a 6.6% chance of at least one legendary.

Rarity upgrades

Cards you own can rise a rarity when their streams pass the next threshold, checked about once a month. A card's rarity never goes down.