GAME & ENTERTAINMENT – VIDEO GAME MMO & ONLINE CALCULATOR
Mmo Reroll Cost
A precise tool.
What is the Mmo Reroll Cost & How does it work?
In many MMOs, a “reroll” is a mechanic that lets players reset a character’s attributes or gear in hopes of obtaining a more optimal build, often at a fixed in‑game currency cost per attempt.
Because each attempt has a known probability of success, the expected monetary expense can be calculated using the formula below, which multiplies the number of levels you need to gain by the cost per reroll and divides by the success rate.
text{Expected Cost}= (L_{target}-L_{current}) times frac{C_{reroll}}{p_{success}}
L_{target} = target level, L_{current} = current level, C_{reroll} = cost per reroll, p_{success} = probability of a successful reroll
By comparing this expected reroll cost to the fixed price of purchasing the upgrade directly, players can make an informed decision about which path is more economical for reaching their desired power level.
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Frequently Asked Questions
How do I calculate the expected cost of rerolling my character?
To calculate the expected cost, multiply the number of levels you need to gain by the cost per reroll and divide by your success rate.
What is the formula for calculating the expected monetary expense in MMOs?
The formula is: Expected Cost = (L_target - L_current) × C_reroll / Success Rate.
Can I use this calculator for any MMO game?
This calculator uses a general formula that can be applied to most MMOs, but specific details like cost per reroll and success rate may vary by game.
How does the success rate affect the expected cost?
A lower success rate increases the expected cost because more rerolls are needed on average to achieve the desired outcome.
What if I want to reroll multiple attributes or pieces of gear?
You can adjust the formula by multiplying the number of attributes or items you want to reroll with the expected cost for a single attribute or item.
Is there a limit to how many times I can reroll my character?
The number of rerolls is typically limited by in-game currency, so you should keep track of your available funds and success rate to plan accordingly.
Can this calculator help me decide when to stop rerolling?
Yes, by calculating the expected cost, you can compare it with the potential benefits of each additional reroll to make an informed decision about when to stop.
Results are for informational purposes only and do not constitute professional advice.