Crystal boxes
There are two types of Crystal Boxes: a common variant that drops regularly as the battle fund increases, and a unique super-variant called the "Gold Box," which is essentially a regular Crystal box but has a much smaller chance of dropping as the battle progresses.
| Property
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Regular Crystal Box
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Gold Box
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| Appearance
|
|
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| Value
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10 
|
1000
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| Drop-Chance
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???
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0.014% per added battle fund
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| Drop-Location
|
random
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random
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| Description
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Crystal Boxes are a specific type of bonus box that may appear at any time in a blue color somewhere on the map.
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Upon the notification stating Gold Box will be dropped soon, one of these special boxes will spawn after a period of 40 seconds has passed.
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Festive Gold boxes
During holiday festivities and celebrations, the appearance of a Gold box often changes. Below, you can see some of the game's previous festive Gold boxes.
Table of Festive Gold boxes
| Holiday |
Crystal Amount |
Additional information |
Preview
|
| New Year |
2,000 |
The very first celebration to be held in ProTanki. Appeared on December 31st, 2021. |
|
| Valentines Day |
1,000 |
Appeared on February 14th, 2022 as part of the Valentines day festivities. |
|
| Fools Day |
??? |
The April Fools' Day box is a special box that appeared during April Fools' Day celebrations. It has a random chance of rewarding the player who captures it with a range of prizes, such as crystals, premium, invulnerability for 60 seconds, full supplies for 5 minutes, a monster kill (destroying all nearby tanks), or 2 hacked gold boxes. |
|
| Cosmonautics day |
3,000 |
Appeared during the Cosmonautics day celebrations on the 11th of April, 2022. |
|
| Easter |
1,000 1,500 2,000 2,500 3,000 |
The Easter Egg boxes appeared during the Easter festivities on April 24th, 2022. Each egg, when captured by a player, would reward them with 1000, 1500, 2000, 2500 or 3000 crystals. |
|
| May Day |
1,000 |
Appeared during the May Day festivities on May 2nd, 2022. |
|
| Anniversary |
3,000 |
On July 11th, 2021, the development of ProTanki began. One year later, the special Cake Gold box appeared, marking this special occasion. |
|
| Day of the Railway worker |
2,000 |
Appeared on the 8th of August, 2022, as a way of showing celebratory gratitude to Railway workers. |
|
| Tankers Day |
1,000 |
Appeared during the Tankers day festivities on the 10th of September, 2022. |
|
| Halloween |
1,000 3,000 |
Appeared during the Halloween festivities on October 28th, 2022. The Gold box dropped in 2 variants, the regular Gold containing 1,000 crystals and a rare Pumpkin variant containing 3,000 crystals. |
 
|
| New Year 2023 |
2,023 |
Appeared during the New Year festivities on December 28th, 2022. |
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