The Importance of Luck of Roblox: Fish-It
Luck has important factor to catch high rarity fish on roblox: fish it. The highest rarity, the harder it get as. There are six fish rarity type on roblox: fish it.
Below are the list of available roblox fish it rarity along side with the chance (percentage) to get it in range.
- Common (grey): most easy to get, 1:2 until 1:20 chances
- Uncommon (green): ranged from 1:50 until 1:100
- Rare (blue): ranged from 1:300 until 1:750
- Epic (purple): ranged from 1:1K until 1:4K
- Legendary (gold): ranged from 1:5K until 1:45K
- Secret (Light Blue): the hardest one to get! ranged from 1:250K until 1:4M
— the higher player luck, the default chance will be reduced.
Luck Calculation
Player luck has a multiplier to reduce increase the chance of getting fish. Below are two scenario where el grand maja (secret fish) can have different chance with two different player luck status.
if your character has 0% luck, then el grand maja shark has chance of 1:4M or equal to 0,00000025%
in other hand, if the character has 100% luck, the same el grand maja shark, will have chance of 0,000025
it is important to always aim for higher player luck on roblox fish it in order to get higher rarity of fish.
Character Luck Component
Player overall luck are affected by two different luck, first is bonus luck and second is level luck
As per latest update of roblox fish-it, now there are four component which make up the character total luck, these are:
- Friend luck - Each friend that joined on your server will add additional 10% friend luck. For example, you played with five of your friend, then you’ll get 50% of friend luck. More friend in same server will increase more luck
- Luck Modifiers - Composed by four modifiers: weather, passes, server luck and weather
- Bonus Luck - Combination of bobber, rod, friend luck and luck modifier.
- Level Luck - accumulated based on the player level. Every 50 level increase 7% of level luck with CAP of lvl 1500 (after lvl 1500 you wont get bonus luck)
note: server luck and friend luck can turned on and off on the settings page. You might want to avoid getting too many luck if you try to get common fish (grey rarity).
— high luck will prevent you getting low rarity fish.
All source of Luck on Roblox Fish-It
Below is the bonus luck formula
Bonus Luck = Rod Luck Stats + Bobber Luck Stats + Friend Luck + LUck Modifider
then total luck formula is
Total Character Luck = bonus luck + character luck
There are six ways to increase character bonus luck on roblox fish-it. These are:
- Rod
- Bobber
- Character Level
- Weather
- Friend Luck
- Admin Event ( Super Luck, 5000% luck bonuses )
- Pass
- Potion
below is the most possible highest bonus luck that can be obtained.
| No | Luck Sources | Best in Slot Condition | % Luck gained |
|---|---|---|---|
| 1 | Rod | Element Rod | 1111% |
| 2 | Bobber | Singularity Bobber | 380% |
| 3 | Character Level | 1500 (max lvl to get bonus) | 210% |
| 4 | Weather | Cloudy & Storm | 40% |
| 5 | Friend Luck | Assume 5 People online at same time and at same server | 50% |
| 6 | Admin Event | x8 multiplier is active, 5K*8 | 40K% or 40000% |
| 7 | Passs | VIP Luck + Extra Luck + Advanced Luck + Small Luck | 310% |
| 8 | Potion | Potion Luck I and Potion luck II | 110% |
total
1111 + 380 + 210 + 40 + 50 + 40000 + 310 + 110 = 42171
so in the end game with all pay to win stuff you could achieve 42K% (42000) bonus luck.
Rod
element rod has the most luck bonuses as of december 2025, it give 1111% of luck
Each Rod has different luck modifier / stats. Currently element rod has highest luck bonuses (1111%).
it is important to keep upgrading your character rod until it reach element rod.
Bobber
singularity bobber has the most luck bonuses which is 380%
similar with rod, bobber has different luck modifier depend on the rarity / grade. Currently, the higher bobber which give highest luck is singularity bobber with total of 380% luck bonus.
Character Level
As mentioned on previous section, per 50 level of your character level will increase 7% of luck with cap of lvl 1500 (it wont give you additional luck after passing the level).
for example:
- lvl 1500 character will get 210% level luck
- lvl 935 character will get 130% level luck
Weather
weather can also boost character luck to increase the chance to get rare fish
After the recent fish it update, weather machine can be triggered using shortcut. It become more handy as now player doesnt need to go to weather machine location in order to activate some weather.
Weather can also add luck modifier, below are the two weather which can boost luck modifier
| No | Weather | Luck Bonus |
|---|---|---|
| 1 | Cloudy | 20% |
| 2 | Storm | 20% |
so in total we can get up to 40% bonus luck alone from choosing correct weather.
Admin Event: Super Luck
superluck event will give 5000% bonus luck, this event happened after updates
After each update, all server will get 5000% bonus luck.
these 5K bonus luck can be multiplied using paid passess such as x2, x4 and x8 luck.
Pass (pay to win using robux)
permanent luck bonus on roblox fish it. can be obtained by spending robux
as the name said, roblox: fish it has some paid passed which can increase the character’s bonus luck.
roblox:fish it has total of five passes which increase the player luck permanently.
below are the passes details
| No | Pass | Bonus Luck | Cost (Robux) |
|---|---|---|---|
| 1 | VIP + Luck | 50% | 445 |
| 2 | Extra Luck | 80% | 245 |
| 3 | Advanced Luck | 150% | 545 |
| 4 | Small Luck | 30% | 50 |
total permanent bonus luck with four paid passes are : 50+80+150+30 = 310%
you can buy all of these items with total of 1285 robux
Potion
Luck can be boosted by consuming luck potion.
Luck Potion I will give 35% bonus luck and Luck Potion II will give 75% of bonus luck. If both potion are consumed, it will give 75+35 = 110%
Luck potion can only be obtained either through event (usually a battle pass event) or robux.