About to max out? That’s a good problem to have! Here you can find information about maxing out your inventory and the conversions that happen as a result. Let’s jump in!
To Overflow or Not To Overflow?
Most resources and items have a limit on how many can be held at one time, and all limited resources/items handle excess collection differently. When the limit is reached, one of the following can happen, depending on the resource/item in question:
Loss of the resource/item
Conversion into another resource/item
Overflow into the inventory
Limited resources and items have either an inventory limit or an absolute maximum. This decides the amount of the resource that can be stored at once, and how to handle situations where you might collect more than that amount.
Inventory Limit
If your inventory is near the limit and you collect a batch of the resource/item that would bring your total above it, the entire batch will be received, and the excess will overflow regardless of the source.
For example: If you have 95 items with a limit of 100 and collect 10 more, you will end up with 105/100.
Absolute Maximum
Items and resources with absolute maximum limits cannot exceed their cap, and any excess will be lost.
For example: If you have 95 items with an absolute maximum of 100 and collect 10 more, you will end up with 100.
Cosmetics
All cosmetic items, including emotes, banners, and tower skins, are unique. It is not possible to receive additional copies or convert them into other resources/items.
Manual Conversion of Magic Items
If you have upgraded all cards of a particular rarity to level 16, Wild Cards of that rarity can be manually converted to Crystals. To do this, open the Collection tab and tap the Wild Card icon under the Magic Item you wish to convert.
Wild Card Conversion Rates
| Wild Card Rarity | Crystals |
|---|---|
| Common | 1 |
| Rare | 6 |
| Epic | 60 |
| Legendary | 600 |
| Champion | 1,200 |
Resource & Item Specific Conversion Rules
Good To Know
‘IAP’ refers to in-app purchases bought with real money.
Gems have no limit. Go crazy!
Gold
| Limit | Excess |
|---|---|
| 5M absolute maximum | Lost, no matter the source |
Star Points
| Limit | Excess |
|---|---|
| 5M absolute maximum | Lost |
Trade Tokens
| Limit | Overflow Scenario | Conversion |
|---|---|---|
| 10 tokens of each rarity | Tokens from IAPs and canceled trade requests can overflow. | Extra tokens will convert to Gold at the rates shown in the table below. |
Trade Token Conversion Rates
| Token Rarity | Gold Received for One Token |
|---|---|
| Common | 250 |
| Rare | 500 |
| Epic | 1,000 |
| Legendary | 2,000 |
Evolution Shards
Please note! A card’s Evolution form unlocks as soon as you collect six Evolution Shards, so it is not possible to store any more than six Evolution Shards for a particular card. Additional shards will be converted automatically. The conversion rate will vary by Arena. See the table below for details.
| Limit | Excess |
|---|---|
| Six shards required for an evolution | Extra shards are converted into card copies at the rates shown in the table below. |
Evolution Shard Conversion Rates
| Arena | Common | Rare | Epic | Legendary |
|---|---|---|---|---|
| 1-10 | 100 | 15 | 1 | |
| 11-12 | 140 | 30 | 2 | 1 |
| 13-15 | 170 | 40 | 3 | 1 |
| 16-18 | 250 | 55 | 6 | 1 |
| 22-24 | 590 | 100 | 12 | 1 |
| 25-27 | 1,000 | 135 | 16 | 2 |
| 28+ | 1,250 | 190 | 21 | 2 |
Cards
| Limit | Conversion |
|---|---|
| No inventory limit. All copies are stored until the card reaches level 16. | When the card has been upgraded to level 16, extra copies will be converted to Crystals at the rates shown in the table below. |
Card Conversion Rates
| Card Rarity | Crystals |
|---|---|
| Common | 1 |
| Rare | 6 |
| Epic | 60 |
| Legendary | 600 |
| Champion | 1,200 |
| Ruler (Merge Tactics) | 480 |
Wild Cards
| Limit | Overflow | Conversion |
|---|---|---|
| Based on rarity and King Tower Level | Wild Cards from IAPs can overflow. | Extra Wild Cards can convert into other cards, Gold, or Crystals depending on the scenario. Refer to the table below for details. |
Wild Card Conversion Scenarios
| Scenario | Conversion |
|---|---|
| No cards of the respective rarity are available to unlock at the current Arena. | Extra Wild Cards are converted to Gold at the rates shown in the table below. |
| All cards of the same rarity have been upgraded to level 16. | Extras can be manually converted according to the Manual Conversion section above. |
| All other scenarios | Extras are converted into a random card of the same rarity. |
Wild Card Conversion Rates: Gold
| Wild Card Rarity | Gold Received for One Card |
|---|---|
| Epic | 500 |
| Legendary | 20,000 |
| Champion | 20,000 |
Card Boost Potions
| Limit | Overflow | Conversion |
|---|---|---|
| 8 | Card Boost Potions from IAPs will overflow. | Extra potions convert to 500 Gold. |
Wild Shards
| Limit | Excess |
|---|---|
| 6 shards | Excess shards will overflow. |
Heroes
If you receive a duplicate of a Hero you have already unlocked (through an event, for example), you will earn copies of that card and 20 Hero Coins instead.
| Arena | Common | Rare | Epic | Legendary |
|---|---|---|---|---|
| 1 - 10 | 600 | 90 | 6 | |
| 11 - 12 | 840 | 180 | 12 | 6 |
| 13 - 15 | 1,020 | 240 | 18 | 6 |
| 16 - 18 | 1,500 | 330 | 36 | 6 |
| 19 - 21 | 2,520 | 450 | 48 | 6 |
| 22 - 24 | 3,540 | 600 | 72 | 6 |
| 25 - 27 | 6,000 | 810 | 96 | 12 |
| 28+ | 7,500 | 1,140 | 126 | 12 |
Hero Coins
| Limit | Overflow | Excess |
|---|---|---|
| 200 inventory limit | Hero Coins can overflow if you have less than 200 in your inventory when you receive them. | Excess Hero Coins convert to 1 Gem each. |