Whiteout Survival Alliance Championship guide: building two lanes without crowding out strong marches
Use player Piggy’s guide, a lane-switching discussion and official rules to plan registration, two priority lanes and round-by-round changes.

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The objective is two lanes, not the highest total in oneBuild two priority lanes, then retain room to adaptScout the opponent, but do not treat the last lineup as finalIn Alliance Championship, a single powerful march cannot fight an entire lane for your alliance. Each round calls for a wider plan: which two lanes can compete, who is pushed outside the fighting slots, and whether an opponent might switch. This guide combines player Piggy and contributors’ event guide, a player discussion and the official rules into a starting point that can be adjusted to your roster.

The objective is two lanes, not the highest total in one
The official wiki says a round has three lanes and is won by taking two. Only the 20 highest-scored registered armies in each lane can fight; within a lane they enter from lower to higher score. An army can defeat at most two enemy armies in a round. Score affects order, not a guaranteed win: hero skills, troop matchups and combat stats still matter.
Look at the depth of each priority lane rather than its strongest member alone. If a lane has more than 20 registrations, check who has been pushed out of the top 20, especially strong marches that could instead fight in another lane.
Build two priority lanes, then retain room to adapt
Piggy’s player guide recommends concentrating on two of the three lanes because two wins decide the round. Start by distributing registered marches across two priority lanes, then check the depth of the eligible top 20 in each; place the remaining members in the third. With fewer than 40 registrations, work with the roster you have rather than forcing full lanes.
R4/R5 officers can adjust lanes during preparation; other members can register as their alliance requests. Official support requires alliance membership, Furnace level 10 and at least 10 registered members. The official wiki lists registration from Monday 00:00 to Wednesday 23:00 UTC. Whether the event is open in your State, its live countdown and your round schedule are determined in game.
Scout the opponent, but do not treat the last lineup as final
In a discussion about switching lanes, player jconnerg offers a specific example: if the opponent previously had 5, 10 and 5 members and a much stronger middle lane, an alliance with 19 players might try 9, 1 and 9 to concentrate on the flanks. The single middle player is that player’s precaution in case the opponent leaves the lane empty. It is not a guaranteed result, and similar headcounts do not mean equal strength.
Another player, Accotto, suggests redistributing individuals as well as swapping whole lanes when facing stronger opposition. Check earlier reports and the depth of your own eligible top 20 before changing the formation. Opponents can change their setup during preparation too, so previous positions are clues, not a promise. If neither priority lane looks winnable, concentrating on one lane to secure it is another player suggestion; judge it against the round and ranking rules.
These are attributed player approaches, not universal win rates or first-hand tests by this publication. Hero generations, troop types, registration bonuses and State progression vary. If you re-save a march, check which bonuses are active so you do not replace a stronger saved setup with a weaker one.
Whiteout Survival Official Wiki: Alliance Championship
Alliance Championship player guide by Piggy and contributors
Players discuss switching lanes
Century Games: Alliance Championship eligibility

