Lucky Blocks
Glowing blocks that replace your OneBlock during the Lucky Block Event. Every reward and odd.
During the Lucky Block Event, every time you break your OneBlock there is a chance the next block is a glowing Lucky Block. Break it for one random reward: money, Bones, XP, items or even spawners.
Every 2 hours
Event
15 minutes
Lasts
2.5% per break
Spawn chance
3
Variants
An Ultimate Lucky Block sitting in the OneBlock spot during the Lucky Block Event
On your island during the Lucky Block Event, third person, with a freshly spawned Ultimate Lucky Block in the OneBlock spot and its aura particles visible. Keep the rainbow "Mine OneBlock for Lucky Blocks 12:34" bar at the top of the screen in frame.
public/images/oneblockonline/wiki/lucky-blocks/ultimate-block.png
The Lucky Block Event
The event starts on every even hour (UTC), 12 times a day, and lasts 15 minutes.
| Start times (UTC, daily) | Lasts |
|---|---|
| 00:00, 02:00, 04:00, 06:00, 08:00, 10:00 | 15 minutes |
| 12:00, 14:00, 16:00, 18:00, 20:00, 22:00 | 15 minutes |
- 5 minutes before: "Lucky Block Event starts in 5m! Mine your OneBlock for a chance to find Lucky Blocks."
- Start: "[Lucky Block] Lucky Blocks have started to appear!" and a rainbow countdown bar.
- End: "[Lucky Block] The lucky blocks have disappeared."
- The event is listed in the
/eventscalendar.
Spawn chance
While the event runs, each OneBlock break has a 2.5% chance to make the next block a Lucky Block, about 1 every 40 breaks. Outside the event the base chance is 0. Lucky Blocks never appear while your island is still in its intro phase.
| Boost | What it does | Values |
|---|---|---|
| Lucky Block Chance island upgrade | Adds a flat chance that works during and outside the event | Lv1 +0.05%, Lv2 +0.10%, Lv3 +0.15%, Lv4 +0.20%, Lv5 +0.25%. At max level, about 1 Lucky Block per 400 breaks outside the event. |
| Lucky Block Chance quest boost | Multiplies your total chance for 24 hours | x1.5 for 25 Quest Tokens. Higher levels add +0.25 up to x3, each level costing double. |
| Lucky Block Luck player upgrade | Makes Chaotic and Ultimate blocks more likely | Lv1 x1.15, Lv2 x1.3, Lv3 x1.5 |
Upgrade costs
| Lucky Block Chance (island) | Bonus | Cost |
|---|---|---|
| Level 1 | +0.05% | $25,000,000 + 25 Quest Tokens |
| Level 2 | +0.10% | $50,000,000 + 50 Quest Tokens |
| Level 3 | +0.15% | $100,000,000 + 100 Quest Tokens |
| Level 4 | +0.20% | $150,000,000 + 150 Quest Tokens |
| Level 5 | +0.25% | $250,000,000 + 250 Quest Tokens |
| Lucky Block Luck (player) | Chaotic/Ultimate weight | Cost | Average mastery level |
|---|---|---|---|
| Level 1 | x1.15 | $5,000,000 | 30 |
| Level 2 | x1.3 | $25,000,000 | 70 |
| Level 3 | x1.5 | $100,000,000 | 125 |
Note
The quest boost multiplies an existing chance, so it does nothing outside the event unless your island has the Lucky Block Chance upgrade. See Island Upgrades, Island Quests and Player Upgrades.Variants
| Variant | Chance | With Lucky Block Luck Lv3 |
|---|---|---|
| Common Lucky Block | 84% | 77.78% |
| Chaotic Lucky Block | 12% | 16.67% |
| Ultimate Lucky Block | 4% | 5.56% |
Finding a Chaotic or Ultimate block is announced to the whole server: "Name found Ultimate Lucky Block on their OneBlock!". Each variant has its own sound, particles and aura.
Rewards
Breaking a Lucky Block gives exactly one reward from its variant's table. Items and spawners drop on top of the block; money, Bones and XP go straight to you. The actionbar shows what you got, for example "Lucky Block: 300 Bones". Mixed packs pick several random stacks from the list.
Common Lucky Block
| Reward | Chance |
|---|---|
| $15,000 | 1.49% |
| 300 Bones | 5.95% |
| 500 Bones | 5.95% |
| 500 XP | 5.95% |
| 30 Gold Blocks | 5.95% |
| Ore Blocks: 6 random stacks of 5 (Coal, Copper, Iron, Gold, Redstone, Lapis, Diamond, Emerald Ore) | 5.95% |
| 3 Golden Apples | 5.95% |
| 12 Ender Pearls | 5.95% |
| 4 Name Tags | 5.95% |
| 4 Hoppers | 4.76% |
| 1 Ender Chest | 5.95% |
| 2 Anvils | 5.95% |
| 1 Enchanting Table | 5.95% |
| Iron Sword (Sharpness II, Unbreaking II) | 1.49% |
| Bow (Power II, Unbreaking II) | 1.49% |
| Crossbow (Quick Charge I, Piercing II, Unbreaking II) | 1.49% |
| Redstone Parts: 6 random stacks of 2 (Piston, Sticky Piston, Observer, Repeater, Comparator, Dispenser) | 5.95% |
| Light Blocks: 8 random stacks of 2 (Glowstone, Sea Lantern, Shroomlight, Ochre/Verdant/Pearlescent Froglight) | 5.95% |
| Logs: 8 random stacks of 4 (Oak, Spruce, Birch, Jungle, Acacia, Dark Oak, Mangrove, Cherry) | 5.95% |
| Mob Drops: 8 random stacks of 2 (Slime Ball, Blaze Rod, Gunpowder, Ender Pearl, Ghast Tear, Magma Cream) | 5.95% |
Chaotic Lucky Block
When you break a Chaotic block there is a 75% chance that up to 3 hostile mobs spawn on top: zombies, skeletons, spiders, cave spiders, husks, drowned, creepers or witches.
| Reward | Chance |
|---|---|
| $30,000 | 1.56% |
| $45,000 | 1.56% |
| 750 Bones | 6.25% |
| 750 XP | 6.25% |
| 1,250 XP | 6.25% |
| 14 Diamond Blocks | 6.25% |
| 14 Emerald Blocks | 6.25% |
| 10 Netherite Ingots | 6.25% |
| Ore Blocks: 8 random stacks of 7 (Coal, Copper, Iron, Gold, Redstone, Lapis, Diamond, Emerald Ore) | 6.25% |
| 8 Golden Apples | 6.25% |
| 32 Obsidian | 6.25% |
| 4 Ender Chests | 6.25% |
| Diamond Sword (Sharpness III, Looting II, Unbreaking III) | 1.56% |
| Diamond Axe (Efficiency III, Unbreaking III) | 1.56% |
| Bow (Power III, Infinity, Unbreaking III) | 1.56% |
| Crossbow (Quick Charge II, Piercing III, Unbreaking III) | 1.56% |
| Trident (Loyalty II, Impaling III, Unbreaking III) | 1.56% |
| Trident (Riptide II, Impaling III, Unbreaking III) | 1.56% |
| 1 random Diamond armor piece | 6.25% |
| Redstone Parts: 6 random stacks of 4 (Piston, Sticky Piston, Observer, Repeater, Comparator, Dispenser) | 6.25% |
| Dimension Blocks: 8 random stacks of 4 (Quartz Block, Prismarine Bricks, Dark Prismarine, Purpur Block, End Bricks, Blackstone, Crying Obsidian, Glowstone) | 6.25% |
| Mob Drops: 6 random stacks of 4 (Slime Ball, Blaze Rod, Gunpowder, Ender Pearl, Ghast Tear, Magma Cream) | 6.25% |
Ultimate Lucky Block
| Reward | Chance |
|---|---|
| $75,000 | 1.67% |
| 2,000 Bones | 6.69% |
| 2,500 XP | 6.69% |
| 20 Diamond Blocks | 6.69% |
| 20 Emerald Blocks | 6.69% |
| 10 Netherite Ingots | 6.69% |
| 16 Golden Apples | 6.69% |
| Ore Blocks: 8 random stacks of 15 (Coal, Copper, Iron, Gold, Redstone, Lapis, Diamond, Emerald Ore) | 6.69% |
| Builder Palette: 8 random stacks of 8 (Quartz Block, Sea Lantern, Purpur Block, End Bricks, Crying Obsidian, Polished Blackstone Bricks, Prismarine Bricks, Dark Prismarine) | 6.69% |
| Redstone Parts: 8 random stacks of 6 (Piston, Sticky Piston, Observer, Repeater, Comparator, Dispenser) | 6.69% |
| Netherite Sword (Sharpness IV, Looting III, Unbreaking III) | 1.67% |
| Netherite Axe (Efficiency IV, Unbreaking III) | 1.67% |
| Bow (Power IV, Infinity, Unbreaking III) | 1.67% |
| Crossbow (Quick Charge III, Multishot, Unbreaking III) | 1.67% |
| Trident (Loyalty III, Channeling, Impaling V, Unbreaking III) | 1.67% |
| Trident (Riptide III, Impaling V, Unbreaking III) | 1.67% |
| Chicken Spawner (12 hours) | 4.68% |
| Sheep Spawner (12 hours) | 4.68% |
| Pig Spawner (12 hours) | 4.68% |
| Zombie Spawner (12 hours) | 4.68% |
| Skeleton Spawner (12 hours) | 4.68% |
| Spider Spawner (12 hours) | 4.68% |
Breaking a Chaotic Lucky Block, with mobs spawning on top and the reward actionbar
On your island in armour, break a Chaotic Lucky Block. Capture the moment the mobs appear on top and the "Lucky Block: …" actionbar is showing. Third person, daytime.
public/images/oneblockonline/wiki/lucky-blocks/chaotic-break.png
Rules
- Minions can break Lucky Blocks, but they only get the item rewards: no money, Bones, XP or spawners. Break them yourself. See Minions.
- A Lucky Block broken with Silk Touch gives no reward.
- Creative mode gets no rewards.
- During the Halloween Event, each Lucky Block has a 2.5% chance to give 1 Candy instead of its normal reward.
Tips
- Be on your island and mining for the 15 minutes after each even UTC hour.
- Ultimate blocks are the jackpot: more than a quarter of their rewards are 12-hour spawners.
- Put armour on before breaking a Chaotic block. Creepers and witches can spawn on top of you.
Chat showing the Lucky Block Event start and a server-wide Chaotic Lucky Block announcement
During the event, capture chat with the "[Lucky Block] Lucky Blocks have started to appear!" start line and a "… found Chaotic Lucky Block on their OneBlock!" line both visible. First person, chat open.
public/images/oneblockonline/wiki/lucky-blocks/rare-spawn-chat.png





