How to Play Battle Academia Seraphine
A stage-by-stage plan for Battle Academia Seraphine: opener, when to level and roll for Seraphine, and where to position the board.

- Tier
- S
- Top 4 rate
- 53.4%
- Avg place
- 4.26
- 1st place
- 11.8%
- Playstyle
- 2-cost reroll
- Games
- 221
How to level and roll with Battle Academia Seraphine
2-cost rerollBattle Academia Seraphine is a reroll comp: slow roll at level 6 from stage 3-2, keeping 50+ gold and rolling only the excess until Katarina reach 3 stars. At level 6, each shop slot has a 40% chance to be a 2-cost.
| Stage | Level | Action | What to do |
|---|---|---|---|
| 2-1 | 4 | Level | Level to 4 and play your strongest pairs; slam an early item if it saves HP. |
| 2-5 | 5 | Level | Level to 5 and keep building interest toward 50 gold. |
| 3-2 | 6 | Slow roll | Stay at level 6: roll only the gold above 50 each round until Katarina hit 3 stars. |
| 3-5 | 6 | Slow roll | Stay at level 6: roll only the gold above 50 each round until Katarina hit 3 stars. |
| 4-1 | 7 | Level | Once your 3-stars are done, level up and add the units that complete your traits. |
| 4-5 | 8 | Level | Level to 8 for 4-cost upgrades and a stronger frontline. |
| 5-1 | 8 | Roll down | Roll for the last upgrades and finish the board around Seraphine. |
Battle Academia Seraphine early game and opener
We don't have enough early-board data for Battle Academia Seraphine yet. Play your strongest pairs early and hold units that share traits with Seraphine.
Rolling odds for Battle Academia Seraphine
Your 3-star targets are Katarina. Level 6 gives the best shop odds for them — use the calculator to see how much gold a 3-star costs.
Rolldown calculator: Katarina
Pre-set to this comp's roll level. Change copies owned, copies other players hold and your gold.
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Battle Academia Seraphine positioning
A starting board for Battle Academia Seraphine. Drag units to adjust it, switch to the anti-assassin layout when the lobby has divers, and copy the Team Planner code into the TFT client.
- Corner Seraphine on the back line and put Leona in front of it.
- Split Seraphine and Yuumi across the back line so a single area spell can't hit both.
- Leona, Jayce, and Katarina hold the front line — put the tankiest one opposite the enemy carry.
- Against assassins, step your carries up one row and leave Garen and Katarina in the back corners as bait.
Positioning board

Drag a unit onto another hex to move it — dropping on a unit swaps them.
When to play Battle Academia Seraphine
Strengths
- Big power spike once Katarina hit 3 stars
- Two damage threats (Seraphine and Yuumi) make itemizing flexible
- Rarely played, so its units are usually free
- Strong mid game once the reroll units are upgraded
Weaknesses
- Needs Seraphine and Yuumi at high cost, which can be hard to hit
- Falls off hard if someone else is rerolling Katarina
Strategic Tips
Economy
Reach 50 gold, then slow roll at level 6 with only the excess until Katarina are 3-starred.
Itemization
Build Jeweled Gauntlet, Blue Buff, and Striker's Flail on Seraphine.
When to pivot
Scout at 2-1 and 3-2: if two or more players hold your core units, or you haven't found any by 3-2, move into one of the comps on the Similar Comps tab instead of forcing Battle Academia Seraphine.
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How to play Battle Academia Seraphine – FAQ (TFT Set 15)
How do you play Battle Academia Seraphine?
Battle Academia Seraphine is a reroll comp: slow roll at level 6 from stage 3-2, keeping 50+ gold and rolling only the excess until Katarina reach 3 stars. Corner Seraphine on the back line and put Leona in front of it. Build Jeweled Gauntlet, Blue Buff, and Striker's Flail on Seraphine.
When should I roll down for Battle Academia Seraphine?
Battle Academia Seraphine doesn't do one big roll down. Slow roll at level 6 from stage 3-2, rolling only the gold above 50 until Katarina are 3-starred.
What level do you roll for Katarina?
Slow roll for Katarina at level 6, where its cost tier shows up most often in the shop. At level 6, each shop slot has a 40% chance to be a 2-cost.
Is Battle Academia Seraphine a reroll comp?
Yes. Battle Academia Seraphine wants Katarina at 3 stars, so slow roll at level 6 with gold above 50 until you hit them.
How do you position Battle Academia Seraphine?
Corner Seraphine on the back line and put Leona in front of it. Split Seraphine and Yuumi across the back line so a single area spell can't hit both. Leona, Jayce, and Katarina hold the front line — put the tankiest one opposite the enemy carry. Against assassins, step your carries up one row and leave Garen and Katarina in the back corners as bait.
What is the best opener for Battle Academia Seraphine?
Battle Academia Seraphine has no fixed opener: play your strongest early pairs, keep HP high and hold units that share traits with Seraphine.