Defend Jerry's Workshop

Defend Jerry's Workshop is an event also known as Gift Attack, that happens at the end of the Late Winter 23rd on the Winter Island.

Objective
There are 5 waves in total. Your objective is to extinguish all the Magma Cubes before they destroy the Gift Piles.

Damage
To deal damage to the Magma Cubes and other mobs during the event, you need to shoot Snowballs using the Snow Cannon, Frosty the Snow Cannon, or Frosty the Snow Blaster.

Each Snowball will deduct from the mobs hit.

You can view how much damage you've dealt on the scoreboard during the event

Using a sword enchanted with Venomous still causes the Magma Cubes and Liquid Hot Magmas to take damage from the Venomous debuff (25 per second in the case of Venomous V). This causes the cubes to take significant damage, but does not add onto your damage counter in each wave.

Mount Jerry eruption
At the start of the event, Mount Jerry will begin erupting. Snow will melt and ice will deplete.

Tips
During the event, it's recommended to use the Snow Suit to get better gifts, and an upgraded version of the Snow Cannon, Frosty the Snow Blaster. It is also recommended to use a horse pet or any other type of mountable pet (rock, pig, etc.) to negate the knockback taken from the fireballs shot be the Magma Cube Bosses. Prioritize the Magma Cubes as you will lower the risk of losing gifts.

Precaution
The difficulty of the event increases as you progress through different waves. There's a chance you might die and lose coins from the attacks of the event mobs.

To reduce the chance of losing coins during the event, deposit your coins using:
 * The Personal Bank Upgrade
 * Banker Barry in the Jerry's Workshop

Or alternatively, use:
 * The Piggy Bank
 * A Legendary Phoenix Pet
 * A Booster Cookie

Power-Ups
Power-Ups spawn around the village in random intervals and once picked up, they last for 80 seconds.

Magma Cubes
There are 5 waves with 10 different sizes/types of Magma Cubes mini-boss cubes spawning on top of Mount Jerry during the eruption. They will slowly make their way down the mountain to destroy the Gift Piles.

The damage dealt by the Magma Cubes will progressively increase for each new size of Magma Cube and every new wave.

Liquid Hot Magma
It has, with great speed and holds Magma Cream, Fireball, and will occasionally switch to a bow to deal and Knockback. These mobs grant a small amount of Combat XP to whoever gets the final hit.

Rewards
At the end of each wave, the number of gifts you will receive in all the Gift Piles will be displayed along with some other statistics such as:
 * Snowballs Hit
 * Snowballs Thrown
 * Snowballs Accuracy
 * Total Damage
 * Your # Position
 * Magma Cube Damage

and your rewards in the Gift Pile.

Gift Piles
There are 5 Gift Piles scattered below Mount Jerry forming a path labeled Ⓐ (A), Ⓑ (B), Ⓒ (C), Ⓓ (D), and Ⓔ (E). Look for the Green beacon beam to locate them. Your rewards will depend on how much Gift Piles are preserved at the end of each wave.

If your gift piles are destroyed all the way to D, Gary uses his snow machine and rains snow on the monsters.

Refer to the status bar on the top of your screen to view the overall HP of your Gift Piles along with their individual status:
 * Green: Not destroyed
 * White/Yellow: Partially destroyed
 * Ⓧ (X): Destroyed

Some possible rewards given from the Gift Pile are: There are 5 rounds. Therefore, the maximum total amount is Please note that above maximum total amount is only obtainable using the Snow Suit. Without this suit, you won't get the above total.

Trivia

 * Defend Jerry Island Stress Test.png Even though the event only happens in the Late Winter, the Developers wanted to stress test the new patch with improvements to the lag problem and started the event on the December 24th. 2019 (SkyBlock Time: Late Summer 18th). This was communicated through the pseudonym and later.
 * The names and HP of the Magma Cubes spawning in order are: Cubie, Maggie , Cubert , Cübe , Cubette , Magmalene , Lucky 7 , 8ball , Mega Cube , Super Cube.
 * The Defend Jerry Workshop was closed on March 26th due to lag.
 * There is currently a major bug where if a wave (usually the last one) begins on Late Winter 27th, the wave will be bugged and never begin. The scoreboard timer will read "Soon!" and never change until Jerry's Workshop closes. This bug was partially fixed. In some lobbies, it is fixed but not in some others. It is recommended to swap lobbies when your lobby is having the bug.
 * Super Cube has the same health as Mega Cube.
 * This event is a known money making method, as you can earn up to 1m per event by obtaining a score of 100 in order to receive the gifts that are rewarded to you for defending the workshop.