Onslaught Mode & Prestige Guide (2026)

Onslaught is World of Tanks' premier competitive 7v7 ranked mode. It runs in seasons, each with its own theme (like Season of the Crimson Dragon), a fresh reward pool, and a league-based ranking system that pushes you from Iron to Champions.

This guide breaks down everything: how Prestige Points and leagues work, which tanks dominate the meta, bans & picks strategy, and what rewards you can earn at each league. Whether you're queuing for the first time or pushing for Champions, this is your roadmap.

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How Onslaught Works

Onslaught matches are 7v7 on standard maps with a modified capture mechanic. Both teams fight for a single central objective. The team that captures it — or eliminates the enemy — wins the round. Matches are best-of-three, meaning you need to win two rounds to take the match.

Key Differences from Random Battles

• 7v7 format — every player's contribution matters significantly more than in 15v15.
• Role-based Prestige Points — your rank gain depends on performance, not just win/loss.
• Bans & picks — certain tanks are banned each week, rotating the meta.
• No artillery — SPGs are not allowed in Onslaught.
• Best-of-three rounds — adapting your strategy mid-match is critical.
• Single capture point — aggressive, decisive gameplay is rewarded.

The Ranking System Explained

Onslaught uses a league and division system. You climb by earning Prestige Points (PP) and demote by losing them. Here's the full ladder:

How Prestige Points Work

• Winning grants PP based on your individual performance — damage, kills, spotting, and cap/defense points all contribute.
• Losing costs PP, but top performers on the losing team lose significantly fewer points than poor performers.
• Streaks matter: consecutive wins grant bonus PP; consecutive losses increase penalties.
• Demotion protection: when you first enter a new league, you have a few games of protection before you can drop back down.

The key takeaway: even in a loss, dealing high damage and staying alive long minimizes PP loss. Never give up early — your personal performance always counts.

Best Tanks for Onslaught (2026)

Onslaught's 7v7 format and weekly bans create a shifting meta. Here are the strongest picks when they're available:

S-Tier (Meta-Defining)

• T95/FV4201 Chieftain — The king of hull-down. Impenetrable turret, great DPM, and enough mobility to flex. If it's not banned, it's picked. How to unlock it →
• Object 907 — High DPM, troll armor, excellent mobility. The go-to medium for aggressive plays and flanking.
• Object 279 (e) — Nearly unpennable pike-nose makes it a nightmare for enemies without gold rounds. Dominates corridors.

A-Tier (Excellent)

• Super Conqueror — The best tech-tree heavy for Onslaught. Incredible turret armor, high DPM, and strong gun depression.
• EBR 105 — Speed and vision control in a small package. Even in 7v7, having eyes on the enemy is invaluable. Light tank spotting tips →
• STB-1 — Hydropneumatic suspension + high DPM = ridgeline monster. Excellent when Chieftain is banned.
• Object 140 — Fast, accurate, and versatile. A reliable fallback medium when reward tanks are banned.
• Kranvagn — Autoloader with an impenetrable turret. Devastating in peek-and-trade situations.

B-Tier (Solid Situational Picks)

• IS-7 — Tanky, fast for a heavy. Works in lower leagues where pike-nose armor holds up.
• Leopard 1 — Insane accuracy and DPM, but zero armor. Requires great positioning.
• T110E3 — Niche corridor-lock pick. Nearly impenetrable from the front.
• AMX 50 B — Burst damage autoloader for coordinated pushes.
• Vz. 55 — Two-shot autoloader with competitive alpha. High risk, high reward.

Equip these tanks for competitive play — check our equipment guide and field modifications guide for optimized setups.

Bans & Picks Strategy

Each Onslaught week features a ban list that removes certain tanks from the mode. This forces the meta to rotate and rewards players with deep garages.

• Check the ban list before queuing. Don't load in and discover your planned tank is locked out.
• Have 3–5 competitive tanks ready. If Chieftain and 907 are banned, you need a Super Conqueror, STB-1, or Object 140 waiting.
• Adapt to what the enemy brings. In best-of-three, you can switch tanks between rounds. If you lost round 1 to hull-down heavies, bring a faster medium or a TD to break the position in round 2.
• When reward tanks are banned, tech-tree shines. This is when players with well-equipped tech-tree tanks (S. Conqueror, Object 140, STB-1) have the advantage.

Strategy by League

Iron → Silver (Learning Phase)

• Focus on staying alive. In low leagues, the team with more tanks at the end usually wins.
• Use heavy tanks with strong turret armor — they're the most forgiving.
• Learn the maps. Every Onslaught map has 2–3 key positions. Check our map positioning guide for fundamentals.
• Don't YOLO the cap. In lower leagues, teams that rush the center get crossfired and wiped.

Gold → Platinum (Competitive Phase)

• Tank composition matters. A balanced team (2 heavies, 2–3 mediums, 1 light, 1 flex) outperforms random lineups.
• Start reading the enemy comp in the loading screen and plan your approach accordingly.
• Use focus fire — calling a single target melts enemies before they can trade back.
• Win rate awareness: play during peak hours for faster queues and more consistent matchmaking. Win rate tips →

Diamond → Champions (Elite Phase)

• Every second counts. Map control in the first 30 seconds often determines the round.
• Master crossfire setups — position so the enemy can't face all your guns at once.
• Know when to push vs. hold. A disciplined hold on a strong position beats a risky push almost every time.
• Optimize your crew skills, equipment, and field modifications for every tank — min-maxing gives you the edge in mirror matchups.
• Consider platooning with trusted players to coordinate focus fire and map control.

Onslaught Rewards Breakdown (2026)

Rewards are granted based on your highest league achieved during the season. You don't need to stay in a league to keep its rewards — reaching it once is enough.

Exact rewards change each season — Wargaming updates the loot table and featured styles. The structure (better rewards per league) stays consistent.

Onslaught Light (Tier VIII)

Onslaught Light is a Tier VIII version of the mode with shorter seasons and a simplified ranking system. It's an excellent entry point for players who:

• Don't have a competitive Tier X garage yet.
• Want to practice 7v7 competitive mechanics without the pressure of full Onslaught.
• Enjoy Tier VIII gameplay and want rewards for it.

The best tanks for Onslaught Light overlap with Frontline picks — Progetto 46, Bourrasque, Renegade, and the Skoda T 56 all dominate. Check our premium tanks guide for the full breakdown.

Need help reaching max rank in Onslaught Light? View our Onslaught Light carry service →

Common Onslaught Mistakes

• Bringing one tank. If it gets banned or countered, you're stuck. Always have alternatives ready.
• Playing solo without comms. Even basic pings and map clicks improve coordination dramatically. Use the in-game communication wheel.
• Overextending for damage. In 7v7, losing one tank is a 14% team-power loss. Staying alive is more important than farming damage.
• Ignoring the cap. The capture point exists — sometimes the right play is to cap-pressure instead of fighting head-on.
• Not adapting between rounds. Best-of-three means you can swap tanks and positions. If your strategy failed in round 1, change something for round 2.
• Tilting after losses. PP loss penalties grow on losing streaks. Take a break after 2–3 losses in a row. Come back fresh.
• Weak crew skills. Under-trained crews are a massive disadvantage in competitive play. Sixth Sense, Brothers in Arms, and Repairs are non-negotiable.

Frequently Asked Questions

Related Guides

• How to Unlock Chieftain, Obj 907 & VK 72.01
• Best Tanks Tier List (2026)
• Best Equipment Setups (2026)
• Field Modifications Explained (2026)
• Map Positioning & Rotation Guide (2026)
• Crew Skills & Perks (2026)
• Ranked Battles Guide (2026)
• Frontline Mode Guide (2026)