Junior's Toy Hunt calculator

Can you still finish with free pulls?

Enter your current progress. This checks the break-even point using only the confirmed duplicate exchange rules.

Current progress

Update these as your collection changes.

/ 54
/ 5
days
pulls
gems
Using: 54 total pieces, 5 duplicates for 1 missing piece, 400 gems for 1 pull, 1,600 gems for 5 pulls, and a 5,000 gem completion reward.
Break-even 5 new pulls needed

You need at least 5 naturally new pieces

17
pieces missing
64
free pulls left
5
must be naturally new
59
can be duplicates
Required new-piece rate 7.8%

Worst-case gem check

This assumes every remaining free pull and every extra purchased pull is a duplicate. Your actual cost can be lower.

18
extra pulls for a hard guarantee
6,000
minimum gem cost
3x5 + 3x1
cheapest purchase mix
Enter gems
your gem coverage

Break-even math

A new pull gives you one piece directly. Five duplicates give you one missing piece through exchange.

ceil((5 x 17 - 3 - 64) / 4) = 5

FAQ

Does buying a piece guarantee a new one?

No. Purchased pulls can still be duplicates, so this calculator never treats a paid pull as automatically new.

Does buying 5 pulls guarantee at least one new piece overall?

Under the current 5-duplicate exchange rule, yes. If one of the five pulls is new, you gain a piece directly. If all five are duplicates, those duplicates trigger an exchange for a missing piece.

Does this use Common, Rare, or Epic odds?

No. V1 avoids rarity estimates. The break-even result only uses your missing pieces, free pulls left, and current duplicate balance.

What does "must be naturally new" mean?

It is the minimum number of your remaining free pulls that must directly give you a piece you do not already own. The rest may be duplicates.

Should I buy pulls as soon as a gem cost appears?

Usually not. The gem number is a worst-case guarantee from your current position. Future free pulls can still lower it.

Can I use the 5,000 gem reward to pay for the pulls I need?

Not upfront. You receive the completion reward only after finishing the collection, so you need enough gems to buy any required pulls before that reward arrives.

Why can the worst-case cost be higher than the completion reward?

The reward is fixed at 5,000 gems. The amount needed to force completion depends on how many pieces and free pulls you have left.