A gym card collection you cannot buy
Collecting is one of the oldest motivators there is, and it usually runs on a credit card. IronPack runs it on a barbell: a real trading-card collection, with binders, rarities and foil parallels, that only training can fill.
The collection
Two pull collections at launch, with more releasing over time: Iron Pioneers, the 21 strongmen who started it all, and Apex, 35 of nature's strength records, harpy eagle to great white. Cards live in numbered binders where unowned slots stay as numbered mysteries, so every page is a checklist that itches. Rarity runs common to legendary, and every card also exists in holo, gold and prismatic foil parallels, each its own collectible, at disclosed odds of 5%, 2.2% and 0.8%.
How cards arrive
Training earns forge points; 100 points rips open a 5-card pack with a proper foil-tearing ceremony. Workouts, records, quests, streaks and level-ups all pay. Nothing is guaranteed at any rarity - every slot is an honest roll at the shown odds, no pity timers, no ramping. The full loop is on the workout game page, and the exact payout numbers are on the rewards page.
Dupes melt, grails get forged
Duplicates melt into dust by rarity (5 / 10 / 15 / 20, foil dupes worth 2×, 3× or 5×). Past halfway on any collection, the Forge lights up: craft a specific missing card outright at grail prices, 500 to 5,000 points by rarity. A forged legendary costs about fifty packs' worth of training, which is the point - completion certifies work, and near-complete binders never rot in dupe hell.
Emblems no pack contains
Alongside the pull collections sit five achievement emblem tracks: milestones like your first pull-up, the hundredth workout, five plates off the floor. They exist in no pack and roll on no odds. They can only be done, which makes them the rarest things in the app.
Why none of it is for sale
A binder you could swipe a card for certifies nothing. Because every card is earned, a completed set has exactly one explanation: the training happened. That rule is permanent, published and load-bearing - read why every card is earned. One of your cards can even coach: attach an owned card as your session trainer for lines and a small points perk.
Common questions
Can I buy cards or packs?
No, permanently. Money only ever buys analytics depth and convenience, never collection progress.
What is in the collection at launch?
21 Iron Pioneers, 35 Apex cards, five emblem tracks, and foil parallels of every pull card. More collections release as live drops.
What happens to duplicates?
They melt into dust, and dust-backed points feed the Forge, so every dupe is progress toward the exact card you are missing.
Start the binder
Your first pack is one workout away, and nothing in it can be bought.
Get IronPack free on the App StoreRelated: the full game loop · the serious tracker underneath · racing your mates.
Last reviewed July 2026 against IronPack 1.1. Collection contents grow over time; odds and Forge prices are updated here whenever they change in the app.