A Wizard101 pet needs 4,075 XP to go from Baby to Mega and 6,325 XP to reach Ultra, per Final Bastion. Divide the XP you still need by the XP of each training game, round up, and that is your game count. Energy per game is 4 at Teen and 8 at Adult, per Ravenwood Academy.
Training games needed
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How to Use the Pet Leveling Cost Calculator
The calculator turns one training goal into a full plan: XP, games, energy, energy bars and gold. It takes about a minute.
- Pick the current stage and type the XP your pet already has in that stage. Then pick the target stage, such as Mega.
- Enter the average XP per training game. This is the XP of the snack you feed after each game, for example 50 for Fancy Yogurt.
- Optionally add an energy cost for Baby, Ancient, Epic or Mega, your max energy, and a gold price per snack. Read the plan and the stage breakdown.
| Result | What it means |
|---|---|
| Training games needed | How many games (and snacks) the run takes, rounded up so the pet always reaches the target. |
| XP still needed | The XP between where the pet is now and the start of the target stage. |
| Training energy | Games in each stage times that stage's energy per game, added up. It is marked partial when a stage has no cost yet. |
| Full energy bars | Total energy divided by your max energy. It tells you how many full refills the plan uses. |
| Gold for snacks | Games times your gold price per snack. It is blank when you do not buy snacks. |
| Stage breakdown | The line under the result lists games and energy for each stage the pet passes through. |
What Is the Cost of Leveling a Wizard101 Pet?
The cost of leveling a pet is the total XP, training games, energy and snacks it takes to move the pet from one stage to the next. XP sets the length of the run. Energy sets how fast you can play it.
A pet grows through seven stages: Baby, Teen, Adult, Ancient, Epic, Mega and Ultra. Final Bastion lists the XP for each step. The steps grow fast, so late stages cost far more than early ones.
| Stage reached | XP for this step | Total XP from Baby | What the pet gains |
|---|---|---|---|
| Teen | 125 | 125 | A talent |
| Adult | 250 | 375 | A talent |
| Ancient | 525 | 900 | A talent and one jewel socket |
| Epic | 1,050 | 1,950 | A talent |
| Mega | 2,125 | 4,075 | A talent (5 in total) |
| Ultra | 2,250 | 6,325 | No new talent |
This page plans the whole run. To compare snacks only, use the dedicated snack page linked in the related tools below. To read how stats grow while you train, see how Wizard101 pet stats work.
How Does the Leveling Cost Calculator Work?
The calculator subtracts your current XP from the target stage total, divides by the XP per game, and rounds up. It then walks through each game to charge energy at the right stage.
Games = ceiling((Total XP at target - Total XP at current stage - XP already earned) / XP per game)Energy = sum over stages of (games played in that stage x energy per game in that stage)- Look up the total XP for both stages in the Final Bastion table and take the difference, less any XP already earned.
- Divide by the XP per game and round up. A part game still costs a full game, so the count always rounds up.
- Step through the games one by one. Each game is charged at the stage the pet is in when it plays: 4 energy at Teen and 8 at Adult, per Ravenwood Academy, or your own value elsewhere.
- Divide total energy by your max energy for bars, and multiply games by your snack price for gold.
Worked Example: Teen to Ancient with 50 XP Snacks
Say your pet just reached Teen, you feed Fancy Yogurt at 50 XP per game, and your max energy is 100.
XP: Ancient starts at 900 total XP and Teen starts at 125, so the pet needs 900 - 125 = 775 XP.
Games: 775 / 50 = 15.5, which rounds up to 16 games.
Energy: the first 5 games happen while the pet is a Teen, at 4 energy each, for 20. The next 11 games happen at Adult, at 8 energy each, for 88. The total is 108 energy.
Bars: 108 / 100 = 1.1 energy bars. That is one full bar plus a short top-up.
In plain terms, this run is short. The pet gains two talents, and at Ancient it also gets its jewel socket. The 16th game overshoots Ancient by 25 XP, which carries into the next stage.
Factors That Change Your Training Cost
Four inputs move the plan the most. XP per game changes the game count, and stage choice changes both XP and energy.
XP per Game
This is the biggest lever. Final Bastion says the best snacks give 50-60 XP. At 25 XP a Baby-to-Mega run takes 163 games. At 50 XP it takes 82.
Preferred Snack Bonus
A pet that likes a snack gets +1 XP, and one that loves it gets +2 XP, per Final Bastion. Add the bonus to your XP per game, so 50 becomes 52.
Which Stages You Cross
Epic to Mega alone is 2,125 XP, more than every stage before it combined. Runs that cross Epic are long by nature.
Energy per Game at Each Stage
Ravenwood Academy lists Teen 4, Adult 8 and Ultra 14. The guide does not list Baby, Ancient, Epic or Mega, so the calculator asks for your in-game value there.
XP Already Earned
A pet halfway through a stage needs far less. Always enter the XP shown on its bar.
Training Cost Comparison by Route
This table compares common routes at 50 XP per game with no bonus. Energy counts only the Teen and Adult games, since those are the stages with published costs.
| Route | XP needed | Games at 50 XP | Known energy (Teen and Adult games) |
|---|---|---|---|
| Baby to Teen | 125 | 3 | None (Baby cost not listed) |
| Teen to Ancient | 775 | 16 | 108 (5 x 4 + 11 x 8) |
| Adult to Mega | 3,700 | 74 | 88 for the 11 Adult games, plus Ancient and Epic |
| Baby to Mega | 4,075 | 82 | 100 for Teen and Adult, plus Baby, Ancient and Epic |
| Mega to Ultra | 2,250 | 45 | Needs your Mega cost |
| Baby to Ultra | 6,325 | 127 | 100 for Teen and Adult, plus the rest |
Mega to Ultra costs 2,250 XP but adds no new talent. Decide whether the Ultra stage itself is worth 45 more games to you. For which pets are worth that effort, see our guide to the best Wizard101 pets by school.
When to Use a Full Training Plan
Before a Long Run to Mega
Check the total games and energy bars first. Then you know how many days of play the run will take.
When You Buy Snacks
Enter your gold price per snack to see the full bill. A cheap snack with low XP can cost more over the run than a pricier snack with high XP.
After Hatching a New Pet
A fresh hatch starts at Baby. Plan its first talents right away, then use the pet hatching calculator for the next hatch.
When a Pet Is Partway Through a Stage
Enter the XP already on the bar. The plan then covers only what is left.
Common Mistakes When Planning Pet Training
1. Using Step XP Instead of Total XP
Epic to Mega is 2,125 XP, but Baby to Mega is 4,075 XP. Pick both stages in the tool and it uses the right totals.
2. Counting All Energy at One Stage
Games get more expensive as the pet grows. Charging every game at the Teen rate makes the energy total far too low.
3. Guessing Energy for Unlisted Stages
Our sources only give Teen, Adult and Ultra. Read the cost from your own game for other stages, or leave it blank and treat the total as partial.
4. Forgetting to Round Up
You cannot play half a game. 15.5 games means 16.
5. Planning Ultra for a Talent
Final Bastion says a pet gains no talent from Mega to Ultra. Train to Ultra only if you want that stage for its own sake.
6. Ignoring the Preferred Snack Bonus
An extra +2 XP per game adds up over 80 or more games. Add it to your XP per game.
Accuracy and Limitations
The XP and game counts are exact for the values you enter. The energy total is exact only for stages with a known or entered cost.
What it calculates accurately
- XP needed between any two stages, from the Final Bastion table
- Games needed at a fixed XP per game, rounded up
- Energy for Teen and Adult games, from Ravenwood Academy
- Energy bars and gold, from your own max energy and price
What it does not account for
- Energy costs for Baby, Ancient, Epic and Mega unless you enter them
- Mixed snacks with different XP in one run (use an average)
- Stat gains, talents rolled or pet game scores
- Any XP events or changes to the game after our sources were written
How We Calculate the Training Plan
Frequently Asked Questions About Pet Leveling Costs
How much XP does it take to get a pet from Baby to Mega?
It takes 4,075 XP. Final Bastion lists 125 XP to Teen, 250 to Adult, 525 to Ancient, 1,050 to Epic and 2,125 to Mega.
How many training games does Baby to Mega take?
At 50 XP per game it takes 82 games. At 40 XP it takes 102, and at 60 XP it takes 68.
How much energy does a pet training game cost?
Ravenwood Academy lists 4 energy per game at Teen, 8 at Adult and 14 at Ultra. It does not list Baby, Ancient, Epic or Mega, so enter your in-game cost for those.
Why does the calculator say the energy total is partial?
Your route passes a stage with no published energy cost. Enter the cost your game shows for that stage in the optional box, and the total becomes complete.
Does a pet get a new talent at Ultra?
No. Final Bastion says a pet gains a talent at every level-up except Mega to Ultra, so it has 5 talents at Mega and none are added at Ultra.
How much more does Ultra cost after Mega?
Ultra needs 2,250 more XP, for 6,325 XP in total from Baby. At 50 XP per game that is 45 more games.
How many energy bars will my plan use?
Divide the total energy by your max energy. Teen to Ancient at 50 XP uses 108 energy, which is about 1.1 bars on a 100-energy globe.
Can I save energy by feeding weaker snacks early?
A Ravenwood Academy community guide suggests it, because early stages cost less energy per game. Saving high-XP snacks for later stages means fewer expensive late games.
Is it cheaper to buy snacks or grow them?
It depends on your prices. Enter your gold per snack and compare the total for the whole run, not the price of one snack.
Is my data saved?
No. The calculator runs in your browser and nothing is sent to our servers. Anything you choose to Save stays in this browser only.
Sources
- Final Bastion: Beginner's Guide to Wizard101 Pets (stage XP table, talents per level-up, jewel socket at Ancient, snack XP and preferred-snack bonus).
- Ravenwood Academy: Wizard101 Pet Training Guide (energy per training game at Teen, Adult and Ultra; mega snack examples).
- Ravenwood Academy: Energy Saving Tips (community strategy of saving high-XP snacks for later, higher-cost stages).
Related Calculators
Planning the rest of your pet?
Explore all Wizard101 calculatorsThis is a fan-made planning tool for a video game. Results are estimates based on the figures you enter and the published fan-guide values cited on this page; always trust what your game client shows. Wizard101 is a trademark of KingsIsle Entertainment. This fan tool is not affiliated with or endorsed by KingsIsle. Spotted an error? Let us know.
Author
Shakeel Muzaffar is the Founder and Editor-in-Chief of MultiCalculators.com, bringing over 15 years of experience in digital publishing, product strategy, and online tool development. He leads the platform's editorial vision, ensuring every calculator meets strict standards for accuracy, usability, and real-world value. Shakeel personally oversees content quality, formula verification workflows, and the platform's commitment to publishing tools that are genuinely useful for students, professionals, and everyday users worldwide.




