| Difficulty | Easy |
| Combination Success Rate | 100% Success |
| Required Materials | Summer Rain Package [Cash] |
| Description | Summer has come! Let’s explore Novus World with new RF Online feature – Mount – |
Where to Combine
Go to HERO NPC in your HQ, and click Combination menu.

Parts of The Jet Ski Combinations (2022 – 2023)
Required Items
Summer Rain Package [Cash]
Parts of The Jet Ski
How to get these required materials?
Summer Rain Package [Cash]
Summer Rain Package [Cash] is a cash shop box which only can purchaseable from Cash Shop. It’s contain 1
Parts of The Jet Ski and 1
Summer Rain Box
Parts of The Jet Ski
Parts of The Jet Ski can be obtained from
Summer Rain Package [Cash] or
Summer Rain Box.
Go to HERO NPC in your HQ, and click Combination menu.
Parts of The Jet Ski items combination list :
| Part of The Jet Ski | Result |
|---|---|
Jet Ski Option Change Ticket (Lower)![]() | |
| Jet Ski (30 Days) (Attack +3%) ![]() | |
Jet Ski Option Change Ticket (Lower) x3![]() | |
Jet Ski Option Change Ticket (Lower) x5![]() | |
Jet Ski Option Change Ticket (Intermediate)![]() | |
Jet Ski Option Change Ticket (Lower) x10![]() | |
| Jet Ski (Common) (Permanent) (Random Option) ![]() | |
Jet Ski Option Change Ticket (Intermediate) x3 pcs![]() | |
Jet Ski Option Change Ticket (Intermediate) x5 pcs![]() | |
Jet Ski Option Change Ticket (Intermediate) x10 pcs![]() |
All Jet Ski Combinations
| Material 1 | Material 2 | Result |
|---|---|---|
| | – | |
| – | ||
| – | ||
| – | ||
List all of Jet Ski (Mount)
| Name | Rental | Common class | Middle Class | High Class |
| Additional Abilities | Attack power +3% | Attack power +3% | Attack power +5% | Attack power +10% |
| Defense +5% | Defense +7% | Defense +15% | ||
| HP/FP +2% | HP/FP +4% | HP/FP +7% | ||
| Critical probability +3% | Critical probability +7% | Critical probability +15% | ||
| Speed | 11.00 | 12.00 | 12.50 | 12.50 |
Accretia Empire Jet Ski

Bellato Union Jet Ski

Cora Alliance Jet Ski

Jet Ski Parts [Summer Festival] Combinations (2024 – 2025)
Summer Festival is coming! a new and the best type of Jet Ski released:
Jet Ski [Top Grade] / Jet Ski [Supreme]
Required Items
In the game, the following crafting can be performed using the item crafting function of the hero NPC.
How to get these required materials?
Summer Rain Package [Cash]
Summer Rain Package [Cash] is limited time cash shop items. It’s contain:
| Obtain Item Name | Chance |
|---|---|
| 80.5% | |
| 15% | |
| 4% | |
| 0.5% |
The contents and probabilities of the “Jet Ski Treasure Box” series are as follows:
| Item Name | Obtain Item Name | Quantity | Chance |
|---|---|---|---|
| Common Jet Ski [ATK] or Common Jet Ski [DEF] or Common Jet Ski [HP] or Common Jet Ski [CRI] | 1 | Random 25% | |
| Middle Class Jet Ski [ATK] or Middle Class Jet Ski [DEF] or Middle Class Jet Ski [HP] Middle Class Jet Ski [CRI] | 1 | Random 25% | |
| High Class Jet Ski [ATK] or High Class Jet Ski [DEF] or High Class Jet Ski [HP] or High Class Jet Ski [CRI] | 1 | Random 25% |
All NEW Jet Ski Combinations
Jet Ski Treasure Box Exchange, if combination failed = all items disappeared :
| Item Name | Combination Chance | Result Item |
|---|---|---|
| 50% | ||
| 30% |
Jet Ski [Advanced] Selection Ticket Exchange (100% success, can pick option) :
| Item Name | ||||
|---|---|---|---|---|
Jet Ski Breakdown combination :
| Item Name | Item Result (100% Success) |
|---|---|
Jet Ski Parts [Summer Festival] *5 | |
Jet Ski Parts [Summer Festival] *15 | |
Jet Ski Parts [Summer Festival] *30 |
Jet Ski Parts [Summer Festival] combination :
| Item Name | Item Result (100% Success) |
|---|---|
Jet Ski Parts [Summer Festival] *30 | Summer Rain Package [Cash] *1 |
Jet Ski Parts [Summer Festival] *250 |

“Jet Ski [Advanced]” can be combined to create
“Jet Ski [Top Grade]” :
| Material 1 | Material 2 | Material 3 | Material 4 | Result (100% Success) |
|---|---|---|---|---|
List all NEW Jet Ski (Mount)
| Name | Rental | Common class | Middle Class | High Class | Supreme / Top Grade |
| Additional Abilities | Attack power +3% | Attack power +3% | Attack power +5% | Attack power +10% | -Attack +20% -Defense +30% -HP/FP +20% -Critical probability +20% |
| Defense +5% | Defense +7% | Defense +15% | |||
| HP/FP +2% | HP/FP +4% | HP/FP +7% | |||
| Critical probability +3% | Critical probability +7% | Critical probability +15% | |||
| Speed | 11.00 | 12.00 | 12.50 | 12.50 | 12.50 |
Pro Tips
The latest NEW and strong Jet Ski grade is
Jet Ski [Top Grade] which is combination of all options high class of Jetski [ATK – DEF – HP – CRIT] which have option:
| Additional abilities | |
|---|---|
| Attack +20% Defense +30% HP/FP +20% Critical probability +20% |
It’s better to open many boxes to get 4 advanced / high class of jetskis rather than collecting
250 Jet Ski Parts [Summer Festival].

Jet Ski [Top Grade] Combination

The latest RF Online CCR server : RF Online Taiwan (screenshot in 2024)
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