From March 31st till April 7th the in-game Store features the Jumping emote available for purchase at the cost of 1 (one) Coin.
In addition, during this time the players will receive three Material containers for each completed chapter in the Campaign Mission.
Each such container has three slots. Each slot contains one of the following bundles of Materials:
The special event coincides with April 1st, but it's not a joke. After the event ends on April 7th, the rewards for Campaign Mission chapters will return to base values for version 0.10.0 — meaning that the regular rewards for the second and third chapters of a Campaign Mission will be joined by supply containers with reserves and boosters inside them.
Changes will take effects starting on April 7.